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APA Formatting and Style (7th ed.) for Student Papers

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Home / Guides / Citation Guides / APA Format / APA Sample Papers

APA Sample Papers

Ever wonder how to format your research paper in APA style? If so, you’re in luck! The team at EasyBib.com has put together an example paper to help guide you through your next assignment. (Actually, looking for MLA? Here’s a page on what is MLA format .)

The featured example is a research paper on the uses of biometrics to inform design decisions in the tech industry, authored by our UX Research Intern Peace Iyiewuare. Like most APA style papers, it includes an APA title page , tables, and several references and APA in-text citations to scholarly journals relevant to its topic. References are an important aspect of scientific research papers, and formatting them correctly is critical to getting a good grade.

This paper follows the formatting rules specified in the 6th edition of The Publication Manual of the American Psychological Association (the APA is not directly associated with this guide) . We’ve left comments and tips throughout the document, so you’ll know the specific rules around how to format titles, spacing, and font, as well as the citations on the APA reference page .

The reference list needs special care, as it demonstrates to the reader that you have accurately portrayed your outside sources and have given credit to the appropriate parties. Be sure to check our full APA citation guide for more information on paper formatting and citing sources in APA style. There is also a guide on  APA footnotes in case that is your preferred form of citation.

Download the APA Visual Guide

When citations are done, don’t forget to finish your paper off with a proofread—EasyBib Plus’s plagiarism and grammar check can help! Got a misspelled adverb ? Missed capitalizing a proper noun ? Struggling with subject-verb agreement ? These are just a few things our checker could help you spot in your paper.

D. Complete Sample APA Paper

We’ve included a full student paper below to give you an idea of what an essay in APA format looks like, complete with a title page, paper, reference list, and index. If you plan to include an APA abstract in your paper, see the Professional Paper for an example.

If you’re looking for an APA format citation generator, we’ve got you covered. Use EasyBib.com! Our APA format machine can help you create every reference for your paper.

Below is an example of a student APA format essay. We also have PDF versions of both a student paper and a professional paper linked below.

See Student Paper                                 See Professional Paper

Using Biometrics to Evaluate Visual Design

Jane Lisa Dekker

Art Department, Northern California Valley State University

UXAD 272: Strategic Web Design

Professor Juan Liu, PhD

January 29, 2020

      A vast amount of research has been conducted regarding the importance of visual design, and its role as a mediator of user’s experience when browsing a site or interacting with an interface. In the literature, visual design is one aspect of website quality. Jones and Kim (2010) define website quality as “the perceived quality of a retail website that involves a [user’s] perceptions of the retailer’s website and comprises consumer reactions towards such attributes as information, entertainment/enjoyment, usability, transaction capabilities, and design aesthetics” (p. 632).  They further examined the impact web quality and retail brand trust has on purchase intentions. Additional research examining e-commerce sites has shown web quality has an impact on both initial and continued purchase intention (Kuan, Bock, & Vathanophas, 2008), as well as consumer satisfaction (Lin, 2007). Moreso, research on the relationship between visual design and perceived usability (Stojmenovic, Pilgrim, & Lindgaard, 2014) has revealed a positive correlation between the two. As users’ ratings of visual quality increase, their ratings of perceived usability follows a similar trend. Although this research spans various domains, the reliance on self-report measures to gauge concepts like visual design and web quality is prevalent throughout much of the literature.

Although some self-report scales are validated within the literature, there are still issues with the use of self-report questionnaires. One is the reliance on the honesty of the participant. This tends to be more of an issue in studies related to questionnaires that measure characteristics of the participant, rather than objective stimuli. More relevant to this study is the issue of introspection and memory. Surveys are often distributed after a task is completed, and its accuracy is dependent on the ability of the participant to remember their experience during the study. Multiple research studies have shown that human memory is far from static. This can

be dangerous if a researcher chooses to solely rely on self-report methods to test a hypothesis. We believe these self-report methods in tandem with biometric methods can help ensure the validity of the questionnaires, and provide information beyond the scope of self-report scales.

Research Questions

      We know from previous research that the quality of websites mediates many aspects of e-commerce, and provides insight as to how consumers view the webpages in general.  However, simply knowing a webpage is perceived as lower quality doesn’t give insight as to what aspects of a page are disliked by a user. Additionally, it’s possible that the user is misremembering aspects of the webpage or being dishonest in their assessment. Using eye tracking metrics, galvanic skin response, and facial expression measures in tandem with a scale aimed at measuring visual design quality has a couple of identifiable benefits. Using both can potentially identify patterns amongst the biometric measures and the questionnaire, which would strengthen the validity of the results. More so, the eye tracking data has the potential to identify patterns amongst websites of lower or higher quality.

If found, these patterns can be used to evaluate particular aspects of a page that are impacting the quality of a webpage. Overall, we are interested in answering two questions:

Research Question 1 : Can attitudinal changes regarding substantial website redesigns be captured using biometric measures?

Research Question 2 : How do biometric measures correlate with self-reported measures of visual appeal?

      Answering these questions has the potential to provide a method of justification for design changes, ranging from minor tweak to complete rebrands. There is not an easy way for companies to quantitatively analyze visual design decisions. A method for doing so would help companies evaluate visual designs before implementation in order to cost-justify them. To this end, we hope to demonstrate that biometric measurements can be used with questionnaires to verify and validate potential design changes a company or organization might want to implement.

      By examining data from test subjects during a brief exposure to several websites, we hoped to explore the relationship between the self-reported evaluation of visual design quality and key biometric measurements of a subject’s emotional valence and arousal. Subjects were exposed to ten pairs of websites before and after a substantial visual design change and asked to evaluate the website based on their initial impressions of the site’s visual design quality using the VisAWI-S scale, as shown in Table 1.  

During this assessment we collected GSR, facial expressions (limited by errors in initial study configuration), pupillary response, and fixation data using iMotions software coupled with a Tobii eye tracker, Shimmer GSR device, and Affdex facial expression analysis toolkit. This data was analyzed, in Table 2, to discover relationships between the independent and dependent variables, as well as relationships between certain dependent variables.  

Jones, C., & Kim, S. (2010). Influences of retail brand trust, off-line patronage, clothing involvement and website quality on online apparel shopping intention: Online apparel shopping intention. International Journal of Consumer Studies , 34 (6), 627–637. https://doi.org/10.1111/j.1470-6431.2010.00871.x

Kuan, H.-H., Bock, G.-W., & Vathanophas, V. (2008). Comparing the effects of website quality on customer initial purchase and continued purchase at e-commerce websites. Behaviour & Information Technology , 27 (1), 3–16. https://doi.org/10.1080/01449290600801959

Lin, H.-F. (2007). The impact of website quality dimensions on customer satisfaction in the B2C e-commerce context. Total Quality Management & Business Excellence , 18 (4), 363–378. https://doi.org/10.1080/14783360701231302

Stojmenovic, M., Pilgrim, C., & Lindgaard, G. (2014). Perceived and objective usability and visual appeal in a website domain with a less developed mental model. Proceedings of the 26 th Australian Computer-Human Interaction Conference on Designing Futures: The Future of Design , 316–323. https://doi.org/10.1145/2686612.2686660

APA Formatting Guide

APA Formatting

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• et al Usage
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• Multiple Authors
• Paraphrasing
• Page Numbers
• Parenthetical Citations
• Reference Page
• Sample Paper
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How to Write an Essay in APA Format

Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

Emily is a board-certified science editor who has worked with top digital publishing brands like Voices for Biodiversity, Study.com, GoodTherapy, Vox, and Verywell.

What Is APA Format?

Apa essay format basics.

• Steps to Follow

Frequently Asked Questions

If your instructor has asked you to write an APA format essay, it might at first seem like a daunting task, especially if you are accustomed to using another style such as MLA or Chicago. But you can master the rules of APA essay format, too.

An essay is one type of paper that can be written in APA format; others include lab reports, experimental reports, and case studies. Before you begin, familiarize yourself with some of the basic guidelines for writing a paper in APA format. Of course, it will also be important to follow any other formatting instructions that are part of your assignment.

How do you write an essay in APA format? The basic elements you need to include are:

• A title page
• An abstract
• An introduction, main body, and conclusion
• A reference section
• Proper APA formatting with regard to margins, layout, spacing, titles, and indentations

This article discusses how to write an essay in APA format, including the basic steps you should follow and tips for how to get started.

Whether you’re taking an introductory or graduate-level psychology class, chances are strong that you will have to write at least one paper during the course of the semester. In almost every case, you will need to write your paper in APA format, the official publication style of the American Psychological Association . It is also used for academic journals.

Such rules are generally the same whether you are writing a high school essay, college essay, or professional essay for publication.

APA format is used in a range of disciplines including psychology , education, and other social sciences. The format dictates presentation elements of your paper including spacing, margins, and how the content is structured.

Most instructors and publication editors have strict guidelines when it comes to how your format your writing. Not only does adhering to APA format allow readers to know what to expect from your paper, but it also means that your work will not lose critical points over minor formatting errors. 

While the formatting requirements for your paper might vary depending on your instructor's directions, writing APA essay format means you will most likely need to include a title page, abstract, introduction, body, conclusion, and reference sections.

Your APA format essay should have a title page . This title page should include the title of your paper, your name, and your school affiliation. In some instances, your teacher might require additional information such as the course title, instructor name, and the date.

• The title of your paper should be concise and clearly describe what your paper is about.
• Your title can extend to two lines, but it should be no longer than 12 words.

An abstract is a brief summary of your paper that immediately follows the title page. It is not required for student papers, according to APA style. However, your instructor may request one.

If you include an abstract , it should be no more than 100 to 200 words, although this may vary depending upon the instructor requirements.

Your essay should also include a reference list with all of the sources that were cited in your essay,

• The reference section is located at the end of your paper.
• References should be listed alphabetically by the last name of the author.
• References should be double-spaced.
• Any source that is cited in your paper should be included in your reference section.

When writing in APA essay format, the text will include the actual essay itself: The introduction, body, and conclusion.

• There should be uniform margins of at least one inch at the top, bottom, left, and right sides of your essay.
• The text should be in Times New Roman size 12 font or another serif typeface that is easily readable.
• Your paper should be double-spaced.
• Every page should include a page number in the top right corner.
• The first word of each paragraph in your paper should be indented one-half inch.

For professional papers (usually not student papers), every page of the essay also includes a running head at the top left. The running head is a shortened form of the title, often the first few words, and should be no more than 50 characters (including spaces).

Steps to a Successful APA Format Essay

In addition to ensuring that you cite your sources properly and present information according to the rules of APA style, there are a number of things you can do to make the writing process a little bit easier.

Choose a Topic

Start by choosing a good topic to write about. Ideally, you want to select a subject that is specific enough to let you fully research and explore the topic, but not so specific that you have a hard time finding sources of information.

If you choose something too specific, you may find yourself with not enough to write about. If you choose something too general, you might find yourself overwhelmed with information.

Research Your Topic

Start doing research as early as possible. Begin by looking at some basic books and articles on your topic to help develop it further. What is the question you are going to answer with your essay? What approach will you take to the topic?

Once you are more familiar with the subject, create a preliminary source list of potential books, articles, essays, and studies that you may end up using in your essay.

Remember, any source used in your essay must be included in your reference section. Conversely, any source listed in your references must be cited somewhere in the body of your paper.

Write Your Rough Draft

With research in hand, you are ready to begin. Some people like to create an outline to organize their argument prior to drafting. You may want to start with a very rough outline, and then add details.

Once you have a detailed outline, the next step is to translate it from notes to complete sentences and paragraphs. Remember, this is a first draft. It doesn't have to be perfect.

As you write your paper in APA essay format, be sure to keep careful track of the sources that you cite.

How do you start an APA paper? Your paper should begin with an introduction that includes a thesis statement that presents your main ideas, points, or arguments. Your introduction should start on the third page of your paper (after the title page and abstract). The title of your paper should be centered, bolded, and typed in title case at the top of the page.

Review and Revise

After you have prepared a rough draft of your essay, it's time to revise, review, and prepare your final draft. In addition to making sure that your writing is cohesive and supported by your sources, you should also check carefully for typos, grammar errors, and possible formatting mistakes.

When citing information or quotations taken from an interview, APA format requires that you cite the source, how the information was collected, and the date of the interview. They should not be included in the reference section, however, because they are not something that can be located by a reader in any published source or searchable database.

Instead, the information should be cited parenthetically in the main body of the text. For example: “There was an increase in the number of college students who screened positive for depression/anxiety” (R. Heathfield, personal communication, May 9, 2021).

If the essay is in a chapter of a book, edited collection, or anthology, APA format states that you should cite the last name, first name, title of essay, title of collection, publisher, year, and page range. For example: Smith, John, "The Light House," A Book of Poems , editing by Peter Roberts, Allworth Press, 2005, pp. 20-25.

According to APA format, a two-part essay is formatted the same as an essay, however, you'll need to create two title pages.

If you're including a short direct quote in your APA-format essay, you will need to cite the author, year of publication, and page number (p.) or page number span (pp.). Quotations longer than 40 words should omit the quotation marks and be put in the text using block quotation formatting, on its own line and indented 1/2 inch from the left margin.

The cover page or "title page" in APA essay format should always include the title of your paper, your name, and school affiliation as well as the course title, instructor name, and date, if requested by your teacher.

Nagda S.  How to write a scientific abstract.   J Indian Prosthodont Soc.  2013;13(3):382-383. doi:10.1007/s13191-013-0299-x

American Psychological Association.  Publication Manual of the American Psychological Association  (7th ed.). Washington DC: The American Psychological Association; 2019.

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

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APA Format Quick Guide

Additional Navigation

Note to students using Grammarly: See this resource on Grammarly’s Place in the Writing Process

APA-7 delineates two versions: the student version and the professional version. Formatting elements except the title page, running head, and abstract are the same across both versions. At Liberty University, all undergraduate must use the student version and all graduate and doctoral students must use the professional version. Sample papers and templates in each version are linked below.

Have a formatting question?

Online students.

See a list of all services available to  online students at  www.liberty.edu/onlinewritingcenter

Residential Students

See a list of all services available to  residential  students at  www.liberty.edu/writing

Undergraduate Students

• Will follow APA-7’s “Student Version”
• Simplified title page
• No running head
• No abstract

Detailed sample APA-7 paper with visual aids, indexed by topic for Undergraduate Students APA-7 template for Undergraduate Students

Graduate & Doctoral Students

• Will follow APA-7’s “Professional Version”
• Expanded title page
• Running head required (same on all pages)
• Abstract required (unless specified in instructions)

Detailed sample APA-7 paper with visual aids, indexed by topic for Graduate/Doctoral Students APA-7 template for Graduate/Doctoral Students

Helpful Resources

• Comprehensive APA-7 Reference List (PDF)
• APA-7 References to Legal Materials – Bluebook (PDF)
• Sample Annotated Bibliography for  Undergraduate  Students (PDF)
• Sample Annotated Bibliography for  Graduate/Doctoral  Students
• Choosing Appropriate Resources for Academic Papers (PDF)
• Citing Artificial Intelligence (AI) when permitted to use (PDF)

Video Tutorials – Plagiarism

• Plagiarism series – Video #1 of 4: Introduction: How often can students quote other sources?
• Plagiarism series – Video #2 of 4: How and when to cite your sources
• Plagiarism series – Video #3 of 4: The three kinds of plagiarism
• Plagiarism series – Video #4 of 4: Proactive and foolproof steps to avoid plagiarism
• Use active voice, rather than  passive voice (PDF) .
• Be specific and concise.
• Avoid poetic or figurative language; scientific writing is the most appropriate for APA.
• Use past or present perfect tense (e.g., researchers have shown) for a literature review and description, and past tense when referring to results and experiments previously conducted.
• Title case = all significant words, usually those with 4+ letters, must be capitalized. Title case is used for titles of works mentioned in the body of your paper, and for the names of journals in your reference list.  All five heading levels also use title case.
• Sentence case = only the first letter of the first word, proper nouns, and the word following a colon, if any, should begin with capital letters. Sentence case is used for all resource titles in the reference list (i.e., book or article titles, webpages, etc.).
• Use quotation marks around the titles of shorter works (i.e., articles or poems) and italics for the names of larger words (i.e., books or plays) mentioned in the body of your paper.
• APA-7 allows a wide array of fonts and sizes but Liberty University prefers all course assignments to be completed in  12-point Times New Romans or 11-point Calibri font .
• APA papers use headings to separate paper sections and establish a hierarchy of information. Short papers (usually five pages or less in the body of the paper) may not have any headings unless required, but longer papers benefit from the organizational aspects of headings.
• Always begin with Level 1 headings and apply the appropriate heading and subheading levels from there. Do not simply progress from Level 1 to Level 2 to Level 3.
• For each heading, include at least two subsection headings or none at all. This follows the same principle as an outline: Section one would be divided into sections A and B or more; A cannot stand alone.
• As such, heading levels align with outline levels: Capital Roman letters in an outline become Level 1 headings, Capital Arabic letters become Level 2 headings, etc.
• Please note that some of the sample papers published by APA to demonstrate proper APA-7 format (including the “professional” version on pp. 50-60 of the APA-7 manual) depict the “Conclusion” section with a Level-2 heading. This is limited to empirical papers that are being submitted for publication in scholarly journals, as those conclusions pertain to the “Discussion” sections in such papers and are not conclusions of the overall papers themselves. Conclusions in academic papers at Liberty University will be Level 1 headings (including dissertations and theses, which are divided by chapters, unlike journal article manuscripts).
• A paper may only have Level 1 headings if it is not divided into smaller subsections — or the content under some Level 1 headings may include two or more Level 2 headings (and some content under Level 2 headings may include two or more Level 3 headings).
• Level 1 : centered, boldface, in title case, with the content beginning on the line below
• Level 2 : left-aligned, boldface, in title case, with the content beginning on the line below
• Level 3 : left-aligned, boldface, italicized, in title case, with the content beginning on the line below
• Level 4 : indented, boldface, in title case with a period, then one space, and begin your content on the same line
• Level 5 : indented, boldface, italicized, in title case with a period, then one space, and begin your content on the same line
• An in-text citation is used whenever another author’s work is directly quoted or paraphrased.
• Citations for paraphrases use an author/date format: (Author, Publication Year), e.g. (Smith, 2007).
• The citation for a direct quote should also include the page number: (Author, Year, p. #). If no page number is available (as in the case of an online webpage), list the paragraph: (Author, Year, para. 11). APA-7 expands this to including descriptive location details to get your reader to that content in longer non-paginated electronic resources such as e-books.  In such cases, provide a heading or section name. If the heading or section name is brief (generally four words or less) include the full name, without quotation marks (i.e., Owen, 2020,  Attachment Disorders section, para. 8).  If the heading or section name is too long (generally, more than four words), use an abbreviation of the heading or section, encapsulated in quotation marks. For example, for a section named “Peace and Power in Modern Day Relationships,” the citation would be (Owen, 2020, “Peace and Power” section, para. 3).
• You can move information from the in-text citations to other parts of the sentence that the quote is part of as long as all required elements are present: e.g. Smith (2007) says, “arrows are sharp” (p. 8). However, the date follows the author’s/authors’ name(s), unless APA’s exception applies for subsequent citations of the same resource in a paragraph in which the first such citation was narrative in-text (not parenthetical; discussed further in Liberty University OWC’s sample APA papers).
• The page number   follows a direct quote, even if these elements are split within your sentence. For example, Smith and Harlow (2011) elaborated on this by suggesting that “paper planes can float” (p. 8).  Owen (2017) posited that “foxes can fly” (p. 17) in her dream analysis.
• Any quotation longer than 39 words should be made into a freestanding “block” of text, with  no quotation marks (see Liberty University OWC’s sample APA papers due to formatting limitations of this webpage ).
• The entire left margin of block quotes should be indented one-half inch as a whole “block” (with no extra indent on the first line).
• The parenthetical citation with the page number on block quotes follows the quote and period, with no additional punctuation after it (unlike shorter quotes, where the parenthetical citation falls within the sentence itself with the period following it).

Special Rule Regarding Repeat Cit ations

• APA-7 allows writers to cite their source only once per paragraph,  provided   the reader can discern where the other sentence(s) derived from. This requires specific structuring. For example: Owen (2020) claimed that “foxes can fly” (p. 17). She detailed their nocturnal habits. Her research gave critical insight into this population.
• In each of the second and third sentences above, the sentences were structured in such a way that the content clearly refers back to Owen’s work. In the case of Bible verses, it is easy for the reader to understand that subsequent citations of those came from whichever Bible version was cited earlier in that paragraph. For any subsequent verses cited in a paragraph that already has a full Bible citation, you can just use the verse itself. In each new paragraph (or if you change versions in the same paragraph), you will need to include the full citation.
• For example: God calls each of us to witness to others to “make known with boldness the mystery of the gospel” ( New American Standard Bible , 1971/1995, Ephesians 6:19-20). Mark 13:10 and Matthew 28:19 command us to preach to all nations and make disciples… There is no need to add the Bible version in that second sentence because the reader knows both of those verses refer to the same version of the Bible cited in the previous sentence.
• The rules for Bible citations have changed completely; you must now cite the Bible version in the body of the paper and include it in your reference list. Please see the appropriate sample APA-7 paper for your level of study for a detailed discussion of this .
• Note that APA-7 specifies to cite Bibles in “book formats” (p. 302) that are “treated as having no author.” Below are some examples of the hard copy references versus online references of some common versions. The citations are the same for both, as they contain the version name and the year(s) of publication. If you are using a different version, you will format it by following the examples given below (be sure to include a hanging indent, which this webpage cannot feature).
• Scripture should be cited from one of the mainstream Bible versions (see list of some below). Study Bibles are generally NOT considered scholarly, as the notes within can be quite biased depending on the author of those notes, and thus Study Bibles should only be used sparingly by Divinity students as to exegetical projects.
• When including a verse, place it in the locator position after the year (in place of the page number). For example, “For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life” ( New American Standard Bible , 1971/1995, John 3:16). You can also introduce it in the text of the sentence itself: John 3:16 proclaims that “For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life” ( New American Standard Bible , 1971/1995).

Liberty University Class Lectures

Since the purpose and function of APA references is to ensure the reader has sufficient information to be able to locate the original source if necessary, include course details and credit Liberty University when referencing class lectures and PowerPoint presentations since the URL does not provide sufficient locator details itself. Italicize the name of the lecture itself. If the course has multiple lectures per week, you can include the week and lecture numbers; otherwise omit those elements.

If you have a direct URL, use that (see the Peters reference below); otherwise use the URL to Liberty University’s Canvas homepage (the reference on the left below). If the date is provided (see the Peters reference below), use that; otherwise use the year and semester that you took the course in (the reference on the left below):

When no presenter is named in the video itself, name Liberty University in the author’s position : Liberty University. (2021, Spring). BIOL 102: Human biology. Week one, lecture two:  Name of class lecture . https://canvas.liberty.edu

When a presenter is provided, name that person in the author’s position and include Liberty University in the publisher’s position after the name of the lecture:  Peters, C. (2012). COUN 506, Week one, lecture two:  Defining integration: Key concepts . Liberty University. https://podcasts.apple.com/us/podcast/definingintegration-keyconcepts/id427907777?i=1000092371727

 References

• Center the word “ References ” (in bold font but without quotation marks) on the top line of a new page following your conclusion.  This term is also now regarded as a Level 1 heading.  If you have only one resource to cite in the entire paper, APA authorizes the use of singular “ Reference .”
• Use hanging indents (the first line of each entry should be left-justified, with lines two+ indented ½” from the left margin).
• Alphabetize all entries by the first word in each (usually the first author’s last name for each).
• Note that you must include a comma after the author’s name that precedes the ampersand in the reference list, even when there are only two authors.  This does not apply to citations in the body of the paper.
• There should only be one space after periods in the reference list entries, just as in the body of the paper.
• If a work has more than 20 authors, list the first 19 followed by an ellipsis (…).  Include the last author’s name immediately after the ellipsis as the final author mentioned.   Do not include an ampersand (&) in references with 20 or more authors .
• Note that APA-7 allows writers to superscript the suffixes of ordinal numbers, as long as the writer is consistent throughout (see section 6.35 of the APA-7 manual).  The examples included in the resources in this Quick Guide include superscripted suffixes for all book edition numbers, in accordance with APA-7’s option to do so.
• Do include reference entries for classical works including the Bible.
• Do not include reference entries for personal communication.
• Do not include a period after a URL or DOI.
• Note that the issue number of a journal article should be connected/attached to the volume number — e.g.,  12 (8).  The volume number should be italicized, but the attached parentheses and issue number should not.
• Check  Google Scholar or Crossref  for DOIs of all articles published since 2007, if one is not readily denoted on the article itself.
• Format all DOI entries in URL format (https://doi.org/xx.xxxxxxx).
• Omit the publisher city and state in most cases (exception: conferences and symposiums).
• Only include the access date for online content that is likely to change (such as wikis).

• See the links at the top of this page for expansive reference entry examples.

Material on this page and related links adapted from the Seventh Edition of the  Publication Manual of the American Psychological Association .

• Plagiarism and grammar
• Citation guides

APA Citation Generator

Don't let plagiarism errors spoil your paper, a comprehensive guide to apa citations and format, overview of this guide:.

This page provides you with an overview of APA format, 7th edition. Included is information about referencing, various citation formats with examples for each source type, and other helpful information.

If you’re looking for MLA format , check out the Citation Machine MLA Guide. Also, visit the Citation Machine homepage to use the APA formatter, which is an APA citation generator, and to see more styles .

Being responsible while researching

When you’re writing a research paper or creating a research project, you will probably use another individual’s work to help develop your own assignment. A good researcher or scholar uses another individual’s work in a responsible way. This involves indicating that the work of other individuals is included in your project (i.e., citing), which is one way to prevent plagiarism.

Plagiarism? What is it?

The word plagiarism is derived from the Latin word, plagiare , which means “to kidnap.” The term has evolved over the years to now mean the act of taking another individual’s work and using it as your own, without acknowledging the original author (American Psychological Association, 2020 p. 21). Plagiarism can be illegal and there can be serious ramifications for plagiarizing someone else’s work. Thankfully, plagiarism can be prevented. One way it can be prevented is by including citations and references in your research project. Want to make them quickly and easily? Try the Citation Machine citation generator, which is found on our homepage.

All about citations & references

Citations and references should be included anytime you use another individual’s work in your own assignment. When including a quote, paraphrased information, images, or any other piece of information from another’s work, you need to show where you found it by including a citation and a reference. This guide explains how to make them.

APA style citations are added in the body of a research paper or project and references are added to the last page.

Citations , which are called in-text citations, are included when you’re adding information from another individual’s work into your own project. When you add text word-for-word from another source into your project, or take information from another source and place it in your own words and writing style (known as paraphrasing), you create an in-text citation. These citations are short in length and are placed in the main part of your project, directly after the borrowed information.

References are found at the end of your research project, usually on the last page. Included on this reference list page is the full information for any in-text citations found in the body of the project. These references are listed in alphabetical order by the author's last name.

An APA in-text citation includes only three items: the last name(s) of the author(s), the year the source was published, and sometimes the page or location of the information. References include more information such as the name of the author(s), the year the source was published, the full title of the source, and the URL or page range.

Why is it important to include citations & references

Including APA citations and references in your research projects is a very important component of the research process. When you include citations, you’re being a responsible researcher. You’re showing readers that you were able to find valuable, high-quality information from other sources, place them into your project where appropriate, all while acknowledging the original authors and their work.

Common ways students and scholars accidentally plagiarize

Believe it or not, there are instances when you could attempt to include in-text and full references in the appropriate places, but still accidentally plagiarize. Here are some common mistakes to be aware of:

Mistake #1 - Misquoting sources: If you plan to use a direct quote, make sure you copy it exactly as is. Sure, you can use part of the full quote or sentence, but if you decide to put quotation marks around any words, those words should match exactly what was found in the original source. Here’s a line from The Little Prince , by Antoine de Saint-Exupéry:

“Grown-ups never understand anything by themselves, and it is tiresome for children to be always and forever explaining things to them.”

Here’s an acceptable option:

“Grown-ups never understand anything by themselves,” stated de Saint-Exupéry (1943, p. 3).

Here’s a misquote:

“Grown-ups barely ever understand anything by themselves,” stated de Saint-Exupéry (1943, p. 3).

Notice the slight change in the words. The incorrect phrasing is an instance of accidental plagiarism.

Mistake #2 - Problems with paraphrasing: When we paraphrase, we restate information using our own words and writing style. It’s not acceptable to substitute words from the original source with synonyms.

Let’s use the same sentence from The Little Prince .

A correct paraphrase could be:

de Saint-Exupéry (1943) shares various ways adults frustrate children. One of the biggest being that kids have to explain everything. It’s too bad adults are unable to comprehend anything on their own (p. 3).

An incorrect paraphrase would be:

de Saint-Exupéry (1943) shares that adults never understand anything by themselves, and it is exhausting for kids to be always and forever clarifying things to them (p.3).

Notice how close the incorrect paraphrase is from the original. This is an instance of accidental plagiarism.

Make sure you quote and paraphrase properly in order to prevent accidental plagiarism.

If you’re having a difficult time paraphrasing properly, it is acceptable to paraphrase part of the text AND use a direct quote. Here’s an example:

de Saint-Exupery (1943) shares various ways adults frustrate children. One of the biggest being that kids have to explain everything, and “it is tiresome for children to be always and forever explaining things to them” (p. 3).

Information About APA

Who created it.

The American Psychological Association is an organization created for individuals in the psychology field. With close to 121,000 members, they provide educational opportunities, funding, guidance, and research information for everything psychology-related. They also have numerous high-quality databases, peer-reviewed journals, and books that revolve around mental health.

The American Psychological Association is also credited with creating their own specific citation and reference style. Today, this format is used by individuals not only in the psychology field, but many other subject areas as well. Education, economics, business, and social sciences also use APA style quite frequently. Click here for more information . This guide covers general information about the style, but is not affiliated with the American Psychological Association.

Why was this style created?

This format was first developed in 1929 to form a standardized way for researchers in science fields to document their sources. Prior to the inception of these standards and guidelines, individuals were recognizing the work of other authors by including bits and pieces of information in random order. There wasn’t a set way to format citations and references. You can probably imagine how difficult it was to understand the sources that were used for research projects!

Having a standard format for citing sources allows readers to glance at a citation or APA reference and easily locate the title, author, year published, and other critical pieces of information needed to understand a source.

The evolution of this style

The guide below is based on APA style 7th edition, which was released in 2020. In previous versions of APA format, researchers and scholars were required to include the publisher location for books and the date that an electronic resource was accessed. Both are no longer required to be included.

Details on the differences between the 6th and 7th editions is addressed later in this guide.

Citations & References

The appearance of citations & references.

The format for references varies, but most use this general format:

%%Author’s Last name, First initial. (Date published). Title . URL

Researchers and scholars must look up the proper format for the source that they’re attempting to cite. Books have a certain format, websites have a different format, periodicals have a different format, and so on. Scroll down to find the proper format for the source you’re citing or referencing.

If you would like help citing your sources, CitationMachine.com has a citation generator that will help make the APA citation process much easier for you. To start, simply click on the source type you're citing:

• Journal articles

In-text citations

An APA in-text citation is included in research projects in three instances: When using a direct quote, paraphrasing information, or simply referring to a piece of information from another source.

Quite often, researchers and scholars use a small amount of text, word for word, from another source and include it in their own research projects. This is done for many reasons. Sometimes, another author’s words are so eloquently written that there isn’t a better way to rephrase it yourself. Other times, the author’s words can help prove a point or establish an understanding for something in your research project. When using another author’s exact words in your research project, include an APA in-text citation directly following it.

In addition to using the exact words from another source and placing them into your project, these citations are also added anytime you paraphrase information. Paraphrasing is when you take information from another source and rephrase it, in your own words.

When simply referring to another piece of information from another source, also include a citation directly following it.

Citations in the text are found near a direct quote, paraphrased information, or next to a mention of another source. To see examples of some narrative/ parenthetical citations in action, look at the image above, under “All About Citations & References.”

Note: *Only include the page or paragraph number when using a direct quote or paraphrase. Page numbers have a p. before the number, pp. before the page range, and para. before the paragraph number. This information is included to help the reader locate the exact portion of text themselves. It is unnecessary to include this information when you’re simply referring to another source.

Examples of APA in-text citations:

“Well, you’re about to enter the land of the free and the brave. And I don’t know how you got that stamp on your passport. The priest must know someone” (Tóibín, 2009, p. 52).

Student teachers who use technology in their lessons tend to continue using technology tools throughout their teaching careers (Kent & Giles, 2017, p. 12).

If including the author’s name in the sentence, place the year in the parentheses directly next to his or her name. Add the page number at the end, unless it’s a source without any pages or paragraph numbers (See Section 8.10 of the Publication manual for more details).

In-text citation APA example:

According to a study done by Kent and Giles (2017), student teachers who use technology in their lessons tend to continue using technology tools throughout their teaching careers.

The full references, or citations, for these sources can be found on the last part of a research project, titled the “References.”

Here’s how to create in-text citations for specific amounts of authors:

APA citation with no author

When the source lacks an author’s name, place the title, year, and page number (if available) in the text. The title should be in italics if it sits alone (such as a movie, brochure, or report). If the source is part of a whole (as many web pages and articles are), place the title in quotation marks without italics (See Section 8.14 of the Publication manual ).

Structure of an APA format citation in the text narratively, with the author's name missing:

Title of Source (Year) or “Title of Source” (Year)

Structure of an APA style format citation, in parentheses at the end of the sentence, with the author’s name missing: (Title of Source, Year) or (“Title of Source,” Year)

Structure for one author

In the text, narratively: Last name of Author (Year)...(page number).

In parentheses, at the end of the sentence: (Last name of Author, Year, page number).

Structure for two authors

Place the authors in the order they appear on the source. Only use the ampersand in the parenthetical citations (see Section 8.17 of the Publication manual ). Use ‘and’ to separate the author names if they’re in the text of the sentence.

In the text, narratively: Last name of Author 1 and Last name of Author 2 (Year)....(page number).

In parentheses, at the end of the sentence: (Last name of Author 1 & Last name of Author 2, Year, page number).

Structure for three or more authors

Only include the first listed author’s name in the first and any subsequent citations. Follow it with et al.

(Last name Author 1 et al., Year, page number)

(Agbayani et al., 2020, p. 99)

Last name of Author 1 et al. (Year)...(page).

Agbayani et al. (2020)...(p. 99)

One author, multiple works, same year

What do you do when you want to cite multiple works by an author, and the sources all written in the same year?

Include the letters ‘a’ ‘b’ ‘c’ and so on after the year in the citation.

(Jackson, 2013a)

Jackson (2013a)

Writers can even lump dates together.

Example: Jackson often studied mammals while in Africa (2013a, 2013b).

On the APA reference page, include the same letters in the full references.

Groups and organizations

Write out the full name of the group or organization in the first citation and place the abbreviation next to it in brackets. If the group or organization is cited again, only include the abbreviation. If it doesn’t have an abbreviation associated with it, write out the entire organization’s name each and every time (see Section 8.21 of the Publication manual ).

First APA citation for an organization with an abbreviation: (World Health Organization [WHO], Year)

World Health Organization (WHO, Year)

Notice in the example directly above, the name of the organization is written out in full in the text of the sentence, and the abbreviation is placed in parentheses next to it.

Subsequent APA citations in the text for an organization with an abbreviation: (WHO, Year) OR WHO (Year)

All citations in the text for an organization without an abbreviation: (Citation Machine, Year) or Citation Machine (Year)

One in-text citation, multiple works

Sometimes you’ll need to cite more than one work within an in-text citation. Follow the same format (author, year) format but place semicolons between works (p. 263).

(Obama, 2016; Monroe et al., 1820; Hoover & Coolidge, 1928)

Reminder: There are many citation tools available on CitationMachine.com. Head to our homepage to learn more, check out our APA citation website, and cite your sources easily! The most useful resource on our website? Our APA citation generator, which doesn’t just create full references, it’s also an APA in-text citation website! It’ll do both for you!

Click here to learn more about crediting work .

Reference list citation components

References display the full information for all the citations found in the body of a research project.

Some things to keep in mind when it comes to the references:

• All references sit together on their own page, which is usually the last page(s) of a paper.
• Title the page ‘References’
• Place ‘References’ in the center of the page and bold it. Keep the title in the same font and size as the references. Do not italicize, underline, place the title in quotation marks, or increase the font size.
• The entire page is double spaced.
• All references are listed in alphabetical order by the first word in the reference, which is usually the author’s last name. If the source lacks an author, alphabetize the source by the title (ignore A, An, or The)
• All references have a hanging indent, meaning that the second line of text is indented in half an inch. See examples throughout this guide.
• Remember, each and every citation in the text of the paper MUST have a full reference displayed in the reference list. The citations in the text provide the reader with a quick glimpse about the sources used, but the references in the reference list provide the reader with all the information needed to seek out the source themselves.

Learn more about each component of the reference citation and how to format it in the sections that follow. See an APA sample paper reference list at the end of this entire section.

Author’s names

The names of authors are written in reverse order. Include the initials for the first and middle names. End this information with a period (see Section 9.8 of the Publication manual ).

Format: Last name, F. M.

• Angelou, M.
• Doyle, A. C.

Two or more authors

When two or more authors work together on a source, write them in the order in which they appear on the source. You can name up to 20 authors in the reference. For sources with 2 to 20 authors, place an ampersand (&) before the final author. Use this format:

Last name, F. M., & Last name, F. M.

Last name, F. M., Last name, F. M., Last name, F. M., Last name, F. M., & Last name, F. M.

Kent, A. G., Giles, R. M., Thorpe, A., Lukes, R., Bever, D. J., & He, Y.

If there are 21 or more authors listed on a source, only include the first 19 authors, add three ellipses, and then add the last author’s name.

Roberts, A., Johnson, M. C., Klein, J., Cheng, E. V., Sherman, A., Levin, K. K. , ...Lopez, G. S.

If you plan on using a free APA citation tool, like the one at CitationMachine.com, the names of the authors will format properly for you.

###No authors

If the source lacks an author, place the title in the first position in the reference (Section 9.12 of the Publication manual ). When the source’s title begins with a number (Such as 101 Dalmatians ), place the reference alphabetically as if the number was spelled out. 101 Dalmatians would be placed in the spot where ‘One hundred’ would go, but keep the numbers in their place.

Additionally, if the title begins with the words ‘A’, ‘An,’ or ‘The,’ ignore these words and place the title alphabetically according to the next word.

See the “Titles” section below for more information on formatting the title of sources.

###Corporate/Organization authors

On an APA reference page, corporate authors are always written out in full. In the text of your paper, you may have some abbreviations (such as UN for United Nations), but in the full references, always include the full names of the corporation or organization (following Section 9.11 of the official Publication manual ).

%%United Nations. (2019). Libya: $202 million needed to bring life-saving aid to half a million people hit by humanitarian crisis. https://news.un.org/en/story/2019/02/1031981

Publication date & retrieval date

Directly after the author’s name is the date the source was published. Include the full date for newspapers and magazine articles, and only the year for journals and all other sources. If no date is found on the source, include the initials, n.d. for “no date.”

%% Narducci, M. (2017, May 19). City renames part of 11th Street Ed Snider Way to honor Flyers founder. The Philadelphia Inquirer . http://www.philly.com/

If using our APA Citation Machine, our citation generator will add the correct format for you automatically.

Giving a retrieval date is not needed unless the online content is likely to be frequently updated and changed (e.g., encyclopedia article, dictionary entry, Twitter profile, etc.).

%%Citation Machine [@CiteMachine]. (n.d.). Tweets [Twitter profile]. Twitter. Retrieved October 10, 2019, from https://twitter.com/CiteMachine

When writing out titles for books, articles, chapters, or other non-periodical sources, only capitalize the first word of the title and the first word of the subtitle. Names of people, places, organizations, and other proper nouns also have the first letter capitalized. For books and reports, italicize the title in the APA citation.

Strange case of Dr. Jekyll and Mr. Hyde.

Roots: The saga of an American family.

For articles and chapters in APA referencing, do not italicize the title.

Wake up the nation: Public libraries, policy making, and political discourse.

For newspapers, magazines, journals, newsletters, and other periodicals, capitalize the first letter in each word and italicize the title.

The Seattle Times.

A common question is whether to underline your title or place it in italics or quotation marks in the reference list. Here’s a good general rule: When a source sits alone and is not part of a larger whole, place the title in italics. If the source does not sit alone and is part of a larger whole, do not place it in italics.

Books, movies, journals, and television shows are placed in italics since they stand alone. Songs on an album, episodes of television shows, chapters in books, and articles in journals are not placed in italics since they are smaller pieces of larger wholes.

The Citation Machine citation generator will format the title in your citations automatically.

Additional information about the title

If you feel it would be helpful to include additional information about the source type, include a descriptive noun or two in brackets immediately following the title. Capitalize the first letter.

%%Kennedy, K., & Molen, G. R. (Producers), & Spielberg, S. (Director). (1993). Jurassic Park [Film]. USA: Universal.

Besides [Film], other common notations include:

• [Audio podcast]
• [Letter to the editor]
• [Television series episode]
• [Facebook page]
• [Blog post]
• [Lecture notes]
• [PowerPoint presentation]
• [Video file]

If you are using Citation Machine citing tools, additional information about the title is automatically added for you.

Publisher information

For books and reports, include the publisher name but not the location (see Section 9.29 of the Publication manual ). Older editions of the style required the city, state and/or country, but this hasn't been the case since the 7th edition was released.

It is not necessary to include the entire name of the publisher. It is acceptable to use a brief, intelligible form. However, if Books or Press are part of the publisher’s names, keep these words in the reference. Other common terms, such as Inc., Co., Publishers, and others can be omitted.

For newspapers, journals, magazines, and other periodicals, include the volume and issue number after the title. The volume number is listed first, by itself, in italics. The issue number is in parentheses immediately after it, not italicized. There is no space after the closing parenthesis and before the volume number.

%%Giannoukos, G., Besas, G., Hictour, V., & Georgas, T. (2016). A study on the role of computers in adult education. Educational Research and Reviews , 11 (9), 907-923. https://doi.org/10.5897/ERR2016.2688

After including the publisher information, end this section with a period.

Perseus Books.

Electronic source information:

For online sources, the URL or DOI (Direct Object Identifier) are included at the end of an APA citation.

DOI numbers are often created by publishers for journal articles and other periodical sources. They were created in response to the problem of broken or outdated links and URLs. When a journal article is assigned a DOI number, it is static and will never change. Because of its permanent characteristic, DOIs are the preferred type of electronic information to include in APA citations. When a DOI number is not available, include the source’s URL (see Section 9.34 in the Publication manual ).

For DOIs, include the number in this format:

http://doi.org/xxxx

For URLs, type them in this format:

http:// or https://

Other information about electronic sources:

• If the URL is longer than a line, break it up before a punctuation mark.
• Do not place a period at the end of the citation/URL.
• It is unnecessary to include retrieval dates, unless the source changes often over time (like in a Wikipedia article).
• It is not necessary to include the names of databases

If using the Citation Machine APA citation website autocite features, the online publication information will be automatically replaced by the DOI. The Citation Machine APA template will properly cite your online sources for you.

Make sure you run your completed paper through the Citation Machine Plus smart proofreader, which scans for grammar, spelling, and plagiarism. Whether it’s an adjective , verb , or pronoun out-of-place, our technology helps edits your paper for you!

Annotated bibliographies:

An APA annotated bibliography is a full bibliography that includes a small note for each reference citation. Each note should be short (1-2 paragraphs) and contain a summary or your evaluation about each source. When creating your citations on CitationMachine.net, there is a field at the bottom of each form to add your own annotations.

Follow the publication manual guidelines on paper format and writing style. Let your instructor guide other details about your annotations. Still confused? Read our guide on annotated bibliographies .

These types of projects look different depending on the style you’re using. Use the link at the top of the page to access resources related to the Modern Language Association’s style. Here’s information related to Chicago citation style .

Page formatting

Need help with the design and formatting of your paper? Look no further! This section provides the ins and outs of properly displaying the information in your APA essay.

• Times New Roman, 12-point size.
• Calibri, Arial, or Georgia, 11-point size
• Lucida, Sans Unicode, or Computer Modern, 10-point size
• Indents = Every paragraph should start with an indent.
• Margins = 1 inch around the entire document
• Spacing = Double space everything!

Arrange your pages in this order:

• Page 1 - APA Title Page (see below for information on the title page)
• Page 2 - Abstract (If your professor requests one)
• Page 3 - First page of text
• References begin on their own page. Include the list of references on the page after the text.
• Tables and figures

Keep in mind that the order above is the recommendation for papers being submitted for peer review. If you’re writing an APA style paper for a class, your professor may be more lenient about the requirements. Also, if you’re submitting your paper for a specific journal, check the requirements on the journal’s website. Each journal has different rules and procedures.

Just a little nudge to remind you about the Citation Machine Plus smart proofreader. Whether it’s a conjunction or interjection out of place, a misspelled word, or an out of place citation, we’ll offer suggestions for improvement! Don’t forget to check out our APA citation maker while you’re at it!

Running heads

In older editions of APA, running heads were required for all papers. Since the 7th edition, that’s changed.

• Student paper: No running head
• Professional paper: Include a running head

The running head displays the title of the paper and the page number on all pages of the paper. This header is found on every page of a professional paper (not a student paper), even on the title page (sometimes called an APA cover page) and reference list (taken from Section 2.8 of the Publication manual ).

It's displayed all in capital letters at the top of the page. Across from the running head, along the right margin, is the page number.

• Use the header feature in your word processor. Both Google Docs and Word have these features available.
• Use one for the recommended fonts mentioned under "Page formatting."

Title pages

A title page, sometimes called an APA cover page, graces the cover of an essay or paper. An APA title page should follow rules from Section 2.3 of the official Publication manual and include:

• Page number, which is page 1
• Use title case and bold font
• The title should be under 12 words in length
• The title should be a direct explanation of the focus of the paper. Do not include any unnecessary descriptors such as “An Analysis of…” or “A Study of…”
• Exclude any labels such as Mr., Ms., Dr, PhD...
• Name of the school or institution
• Course number and/or class name
• Name of your instructor, including their preferred honorifics (e.g., PhD, Dr., etc.)
• Paper’s due date
• If this is a professional paper, also include a running head. If this is a student paper, do not include one.

Follow the directions for the running head and page number in the section above. Below the running head, a few lines beneath, and centered in the middle of the page, should be the title. The next line below is the author’s name(s), followed by the name of the school or institution, the class or course name, your instructor’s name, and the paper’s due date.

All components on this page should be written in the same font and size as the rest of your paper. Double space the title, names, name of school or institution, and all other information on the page (except for the running head and page number).

Example - Student Title Page APA:

Example - Professional Title Page APA:

If you’re submitting your paper to a journal for publication, check the journal’s website for exact requirements. Each journal is different and some may request a different type of APA format cover page.

Looking to create an APA format title page? Head to CitationMachine.com’s homepage and choose “Title Page” at the top of the screen.

An abstract briefly but thoroughly summarizes dissertation contents. It’s found in the beginning of a professional paper, right after the title page. Abstracts are meant to help readers determine whether to continue reading the entire document. With that in mind, try to craft the lead sentence to entice the reader to continue reading.

Here are a few tips:

• Be factual and keep your opinions out. An abstract should accurately reflect the paper or dissertation and should not involve information or commentary not in the thesis.
• Communicate your main thesis. What was the examined problem or hypothesis? A reader should know this from reading your abstract.
• Keep it brief. Stick to the main points and don’t add unnecessary words or facts. It should not exceed 250 words.
• Consider your paper’s purpose. It’s important to cater your abstract to your paper type and think about what information the target audience for that paper type would want. For example, an empirical article may mention methodology or participant description. A quantitative or qualitative meta-analysis would mention the different variables considered and how information was synthesized.
• Use verbs over noun equivalents, and active voice. Example: “There was research into…” becomes “We researched…”

Formatting guidelines:

• The abstract goes after the title page.
• It should have the same font (size and type) as the rest of the paper.
• It should stick to one page.
• Double-space all page text.
• Center and bold the word “Abstract” at the top of the paper.
• Don’t indent the first line of the abstract body. The body should also be in plain text.
• For the keywords, place it on the line after the abstract and indent the first line (but not subsequent lines). The word “Keywords:” is capitalized, italicized, and followed by a colon. The actual keywords are sentence case and in plan font.
• List each keyword one after the other, and separate them by a comma.
• After the last keyword, no ending punctuation is needed.

Tables & Figures

If your paper includes a lot of numerical information or data, you may want to consider placing it into a table or a figure, rather than typing it all out. A visual figure or simple, organized table filled with numerical data is often easier for readers to digest and comprehend than tons of paragraphs filled with numbers. Chapter 7 of the Publication manual outlines formatting for tables and figures. Let's cover the basics below.

If you’d like to include a table or figure in your paper, here are a few key pieces of information to keep in mind:

• At the end of the paper after the APA reference page
• In the text after it is first mentioned
• The table first mentioned in the text should be titled ‘Table 1.’ The next table mentioned in the text is ‘Table 2,’ and so on. For figures, it would be 'Figure 1,' 'Figure 2,' and so forth.

• Even though every table and figure is numbered, also create a title for each that describes the information it contains. Capitalize all important words in the title.
• For tables, do not use any vertical lines, only use horizontal to break up information and headings.
• Single spacing is acceptable to use in tables and figures. If you prefer double spacing your information, that is okay too.
• Do not include extra information or “fluff.” Keep it simple!
• Do not include the same exact information in the paper. Only include the complete information in one area—the table or the text.
• All tables and figures must be referenced in the text. It is unacceptable to throw a table or figure into the back of the paper without first providing a brief summary or explanation of its relevance.

Publication Manual 6th Edition vs 7th Edition

The 6th edition of the Publication Manual of the American Psychological Association was released in 2009. The current 7th edition came out in the fall of 2019 and was designed to be more student focused, provide more guidance on accessibility, and address changes that have developed over the last 10 years.

Below, we’ve listed what we feel are the most relevant changes related to APA format.

Journals and DOIs

DOI stands for “digital object identifier.” Many journal articles use and have a unique DOI that should be included in a full citation.

When including a DOI in a citation, format it as a URL. Do not label it “DOI.” Articles without DOIs from databases are treated as print works. For example:

6th edition:

%%Gänsicke, B. T., Schreiber, M. R., Toloza, O., Fusillo, N. P. G., Koester, D., & Manser, C. J. (2019). Accretion of a giant planet onto a white dwarf star. Nature, 576 (7785), 61–64. doi: 10.1038/s41586-019-1789-8

7th edition:

%%Gänsicke, B. T., Schreiber, M. R., Toloza, O., Fusillo, N. P. G., Koester, D., & Manser, C. J. (2019). Accretion of a giant planet onto a white dwarf star. Nature, 576 (7785), 61–64. https://doi.org/10.1038/s41586-019-1789-8

Citing Books

There are few new guidelines when you are citing a book. First, the publisher location no longer needs to be indicated.

%%Zack, P. O. (2001). The shoals of time. Bloomington, IN: First Books Library.

%%Zack, P. O. (2001). The shoals of time. First Books Library.

Second, the format of an ebook (e.g., Kindle, etc.) no longer needs to be indicated.

%%Niven, J. (2012). Ada Blackjack: A true story of survival in the Arctic [Kindle].

%%Niven, J. (2012). Ada Blackjack: A true story of survival in the Arctic .

Lastly, books from research databases without DOIs are treated the same as print works.

When using a URL in a citation, you no longer need to include the term “Retrieved from” before URLs (except with retrieval dates). The font should be blue and underlined, or black and not underlined.

6th Edition:

%%Flood, A. (2019, December 6). Britain has closed almost 800 libraries since 2010, figures show. The Guardian . Retrieved from https://www.theguardian.com/books/2019/dec/06/britain-has-closed-almost-800-libraries-since-2010-figures-show

7th Edition:

%%Flood, A. (2019, December 6). Britain has closed almost 800 libraries since 2010, figures show. The Guardian . https://www.theguardian.com/books/2019/dec/06/britain-has-closed-almost-800-libraries-since-2010-figures-show

Within a full APA citation, you may spell out up to 20 author names. For two to 20 authors, include an ampersand (&) before the name of the last author. For sources with 21 or more authors, structure it as follows:

Structure: First 19 authors’ names, . . . Last author’s name.

7th edition example: Washington, G., Adams, J., Jefferson, T., Madison, J., Monroe, J., Adams, J. Q., Jackson, A., Van Buren, M., Harrison, W. H., Tyler, J., Polk, J. K., Taylor, Z., Filmore, M., Pierce, F., Buchanan, J., Lincoln, A., Johnson, A., Grant, U. S., Hayes, R. B., Garfield, . . . Trump, D.

When creating an in-text citation for a source with 3 or more authors, use “et al.” after the first author’s name. This helps abbreviate the mention.

6th Edition: (Honda, Johnson, Prosser, Rossi, 2019)

7th Edition: (Honda et al., 2019)

Tables and Figures

Instead of having different formats for tables and figures, both use one standardized format. Now both tables and figures have a number, a title, name of the table/figure, and a note at the bottom.

If you’re still typing into Google “how to cite a website APA” among other related questions and keywords, click here for further reading on the style .

When you’re through with your writing, toss your entire paper into the Citation Machine Plus plagiarism checker , which will scan your paper for grammar edits and give you up to 5 suggestions cards for free! Worry less about a determiner , preposition , or adverb out of place and focus on your research!

American Psychological Association. (2020). Publication manual of the American Psychological Association (7th ed.) (2020). American Psychological Association. https://doi.org/10.1037/0000165-000

Updated March 3, 2020

Written and edited by Michele Kirschenbaum and Wendy Ikemoto. Michele Kirschenbaum has been an awesome school librarian since 2006 and is an expert in citing sources. Wendy Ikemoto has a master’s degree in library and information science and has been working for Citation Machine since 2012.

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APA Title Page (Cover Page) Format, Example, & Templates

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Editor-in-Chief for Simply Psychology

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Saul Mcleod, PhD., is a qualified psychology teacher with over 18 years of experience in further and higher education. He has been published in peer-reviewed journals, including the Journal of Clinical Psychology.

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Associate Editor for Simply Psychology

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On This Page:

In APA Style (7th edition), the cover page, or title page, should include:

• A running head (professional papers only) and page number
• The title of the paper
• The name of the author(s)
• The institutional affiliation
• An author note; optional (professional papers only)
• A student paper should also include course information

Note : APA 7 provides slightly different directions for formatting the title pages of professional papers (e.g., those intended for scholarly publication) and student papers (e.g., those turned in for credit in a high school or college course).

Professional paper APA title page

Student paper APA title page

Formatting an APA title page

Note : All text on the title page should be double-spaced and typed in either 12-point, Times New Roman font. In the 7th edition, APA increaded the flexibility regarding font options: which now include Calibri 11, Arial 11, Lucida Sans Unicode 10, Times New Roman 12, or Georgia 11. All words should be centered, and capitalize the first letter of important words.

Running Head

In the 7th edition of the APA style manual, running heads are only required for professional papers that are being submitted for publication (student papers do not require a running head, but still need a page number).

Your title page should contain a running head that is flush left at the top of the page and a page number that is flush right at the top of the page.

Place the running head in the page’s header:

• The running head is the abbreviated title of the paper (IN UPPERCASE LETTERS) aligned left on the page header of all pages, including the title page. APA (7th edition) guidelines require that running heads be a maximum of 50 characters (spaces count as characters).
• The “Running head:” label used in the APA sixth edition is no longer used.
• Place the page number in this same header, but align right, beginning with page number 1 on the title page.
• This header should be 1 inch from the top. Some instructors allow for 1/2 inch, too, but the default is 1 inch.

Paper Title

Position the title of the paper in the upper half of the page. The title should be centered and written in boldface, and important words should be capitalized.

The APA recommends that your title should be a maximum of 12 words and should not contain abbreviations or words that serve no purpose.

Author Name(s)

Institutional affiliation.

Position the school or university’s name below the author(s) name, centered.

A student paper should also include the course number and name, instructor name, and assignment due date.

Further Information

• APA Student Title Page Guide
• APA Referencing
• How to Write a Lab Report
• Essay Writing Guide for Psychology Students
• APA Style Citations & References
• Example of an APA Formatted Paper

Generate accurate APA citations for free

• Knowledge Base
• APA Style 7th edition
• APA Title Page (7th edition) | Template for Students & Professionals

APA Title Page (7th edition) | Template for Students & Professionals

Published on November 6, 2020 by Raimo Streefkerk . Revised on January 17, 2024.

APA provides different guidelines for student and professional papers. The student version of the APA title page should include the following information (double spaced and centered):

Paper title

• Author name
• Department and university name
• Course number and name
• Instructor name
• Due date of the assignment

The professional title page also includes an author note (flushed left), but not a course name, instructor name, or due date.

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Table of contents

Title page example (student and professional version), institutional affiliation, course information, author note, page header, including an image on the title page.

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Write an informative, striking title that summarizes the topic of your paper. Try to keep the title focused and use relevant keywords.

Place the title three or four lines down from the top of the paper. Center align and bold it. Don’t forget to use title case capitalization (capitalize the first letter of each word, except small words such as articles and short prepositions).

Write the author’s name under the paper title (leave a blank line in between). Give their full names (first name, middle initial(s) and last name), but don’t include titles (Dr., Prof.) or degrees (Ph.D., MSc).

Multiple authors on the title page

List the authors in order of their contribution. If there are two authors, separate their names with the word “and”, like this:

If there are more than two authors, separate their names with a comma. Only write “and” before the last author, like this:

Write the author’s affiliation on the next line under the author names. Students should specify the department and institution where they’re attending school. Professional researchers should specify the department and institution where they conducted their research.

Multiple authors with different affiliations

Use superscript numbers on the author line to indicate which institution they’re affiliated with. Don’t use superscript numbers if all authors are affiliated with the same institution (and department).

Scribbr Citation Checker New

The AI-powered Citation Checker helps you avoid common mistakes such as:

• Missing commas and periods
• Incorrect usage of “et al.”
• Ampersands (&) in narrative citations
• Missing reference entries

On a student title page, provide information about the course. List the following information on separate (double spaced) lines under the author’s affiliation:

• Instructor(s)
• Assignment’s due date

For professional papers, you may include an author note. This note may contain the author’s ORCID iD, affiliation changes, disclosures of conflicts of interest, brief acknowledgments, and contact information (in that specific order). Present this information in separate paragraphs.

Place the author note on the bottom half of the page. Center the label “Author note” and apply bold styling. The paragraphs in the author note are left-aligned. The first line of each new paragraph is indented.

For more information about formatting the author note, see section 2.7 of the APA Publication Manual.

For a student title page, the page header consists of just a page number in the top-right corner. There is no need for a running head (as was the case in APA 6th edition).

A professional title page does have a running head. The running head is an abbreviated version of the paper title in all capital letters. The maximum length is 50 characters (counting spaces).

Images are not usually included on an APA title page, and APA does not provide any guidelines for doing so. It’s usually viewed as unprofessional to include an image, since the title page is there to provide information, not for decoration.

If you do decide to include an image on your title page, make sure to check whether you need permission from the creator of the image. Include a note directly underneath the image acknowledging where it comes from, beginning with the word “ Note .” (italicized and followed by a period):

• If you found the image online or in another source, include a citation and copyright attribution .
• If it’s an image you created yourself (e.g., a photograph you took, an infographic you designed), explain this (e.g., “Photograph taken by the author.”).

Don’t give the image a label, title, or number. Only images within the text itself are labeled as figures .

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

Streefkerk, R. (2024, January 17). APA Title Page (7th edition) | Template for Students & Professionals. Scribbr. Retrieved July 5, 2024, from https://www.scribbr.com/apa-style/apa-title-page/

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🤔 What is an APA Citation Generator?

An APA citation generator is a software tool that will automatically format academic citations in the American Psychological Association (APA) style.

It will usually request vital details about a source -- like the authors, title, and publish date -- and will output these details with the correct punctuation and layout required by the official APA style guide.

Formatted citations created by a generator can be copied into the bibliography of an academic paper as a way to give credit to the sources referenced in the main body of the paper.

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College-level and post-graduate students are most likely to use an APA citation generator, because APA style is the most favored style at these learning levels. Before college, in middle and high school, MLA style is more likely to be used. In other parts of the world styles such as Harvard (UK and Australia) and DIN 1505 (Europe) are used more often.

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In academia, bibliographies are graded on their accuracy against the official APA rulebook, so it is important for students to ensure their citations are formatted correctly. Special attention should also be given to ensure the entire document (including main body) is structured according to the APA guidelines. Our complete APA format guide has everything you need know to make sure you get it right (including examples and diagrams).

⚙️ How do I use MyBib's APA Citation Generator?

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• Start by searching for the source you want to cite in the search box at the top of the page.
• MyBib will automatically locate all the required information. If any is missing you can add it yourself.
• Your citation will be generated correctly with the information provided and added to your bibliography.
• Repeat for each citation, then download the formatted list and append it to the end of your paper.

MyBib supports the following for APA style:

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Title: adam-mini: use fewer learning rates to gain more.

Abstract: We propose Adam-mini, an optimizer that achieves on-par or better performance than AdamW with 45% to 50% less memory footprint. Adam-mini reduces memory by cutting down the learning rate resources in Adam (i.e., $1/\sqrt{v}$). We find that $\geq$ 90% of these learning rates in $v$ could be harmlessly removed if we (1) carefully partition the parameters into blocks following our proposed principle on Hessian structure; (2) assign a single but good learning rate to each parameter block. We further find that, for each of these parameter blocks, there exists a single high-quality learning rate that can outperform Adam, provided that sufficient resources are available to search it out. We then provide one cost-effective way to find good learning rates and propose Adam-mini. Empirically, we verify that Adam-mini performs on par or better than AdamW on various language models sized from 125M to 7B for pre-training, supervised fine-tuning, and RLHF. The reduced memory footprint of Adam-mini also alleviates communication overheads among GPUs and CPUs, thereby increasing throughput. For instance, Adam-mini achieves 49.6% higher throughput than AdamW when pre-training Llama2-7B on $2\times$ A800-80GB GPUs, which saves 33% wall-clock time for pre-training.

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Title Page Setup

A title page is required for all APA Style papers. There are both student and professional versions of the title page. Students should use the student version of the title page unless their instructor or institution has requested they use the professional version. APA provides a student title page guide (PDF, 199KB) to assist students in creating their title pages.

Student title page

The student title page includes the paper title, author names (the byline), author affiliation, course number and name for which the paper is being submitted, instructor name, assignment due date, and page number, as shown in this example.

Title page setup is covered in the seventh edition APA Style manuals in the Publication Manual Section 2.3 and the Concise Guide Section 1.6

Related handouts

• Student Title Page Guide (PDF, 263KB)
• Student Paper Setup Guide (PDF, 3MB)

Student papers do not include a running head unless requested by the instructor or institution.

Follow the guidelines described next to format each element of the student title page.

Professional title page

The professional title page includes the paper title, author names (the byline), author affiliation(s), author note, running head, and page number, as shown in the following example.

Follow the guidelines described next to format each element of the professional title page.

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• Published: 24 June 2024

Bound star clusters observed in a lensed galaxy 460 Myr after the Big Bang

• Angela Adamo   ORCID: orcid.org/0000-0002-8192-8091 1 ,
• Larry D. Bradley 2   na1 ,
• Eros Vanzella   ORCID: orcid.org/0000-0001-5228-9326 3   na1 ,
• Adélaïde Claeyssens 1 ,
• Brian Welch 4 , 5 ,
• Jose M. Diego   ORCID: orcid.org/0000-0001-9065-3926 6 ,
• Guillaume Mahler 7 , 8 , 9 ,
• Masamune Oguri   ORCID: orcid.org/0000-0003-3484-399X 10 , 11 ,
• Keren Sharon   ORCID: orcid.org/0000-0002-7559-0864 12 ,
• Abdurro’uf 2 , 13 ,
• Tiger Yu-Yang Hsiao 2 , 13 ,
• Xinfeng Xu   ORCID: orcid.org/0000-0002-9217-7051 14 , 15 ,
• Matteo Messa   ORCID: orcid.org/0000-0003-1427-2456 3 ,
• Augusto E. Lassen   ORCID: orcid.org/0000-0003-3575-8316 1 , 16 ,
• Erik Zackrisson 17 , 18 ,
• Gabriel Brammer   ORCID: orcid.org/0000-0003-2680-005X 19 , 20 ,
• Dan Coe   ORCID: orcid.org/0000-0001-7410-7669 2 , 13 , 21 ,
• Vasily Kokorev   ORCID: orcid.org/0000-0002-5588-9156 22 ,
• Massimo Ricotti 4 ,
• Adi Zitrin   ORCID: orcid.org/0000-0002-0350-4488 23 ,
• Seiji Fujimoto   ORCID: orcid.org/0000-0001-7201-5066 24 ,
• Akio K. Inoue   ORCID: orcid.org/0000-0002-7779-8677 25 , 26 ,
• Tom Resseguier   ORCID: orcid.org/0009-0007-0522-7326 13 ,
• Jane R. Rigby   ORCID: orcid.org/0000-0002-7627-6551 5 ,
• Yolanda Jiménez-Teja 27 , 28 ,
• Rogier A. Windhorst 29 ,
• Takuya Hashimoto 30 , 31 &
• Yoichi Tamura   ORCID: orcid.org/0000-0003-4807-8117 32  

Nature ( 2024 ) Cite this article

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• Early universe
• Galaxies and clusters

The Cosmic Gems arc is among the brightest and highly magnified galaxies observed at redshift z ∼ 10.2 1 . However, it is an intrinsically UV faint galaxy, in the range of those now thought to drive the reionization of the universe 2–4 . Hitherto the smallest features resolved in a galaxy at a comparable redshift are between a few hundreds and a few tens of parsecs 5,6 . Here we report JWST observations of the Cosmic Gems. The light of the galaxy is resolved into five star clusters located in a region smaller than 70 parsec. They exhibit minimal dust attenuation and low metallicity, ages younger than 50 Myr and intrinsic masses of ∼ 10 6 M ⊙ . Their lensing-corrected sizes are approximately 1 pc, resulting in stellar surface densities near 10 5 M ⊙ /pc 2 , three orders of magnitude higher than typical young star clusters in the local universe 7 . Despite the uncertainties inherent to the lensing model, they are consistent with being gravitationally bound stellar systems, i.e., proto-globular clusters (proto-GCs). We conclude that star cluster formation and feedback likely contributed to 3 shape the properties of galaxies during the epoch of reionization.

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A highly magnified star at redshift 6.2

Spectroscopic confirmation of a mature galaxy cluster at a redshift of 2

Normal, dust-obscured galaxies in the epoch of reionization

Author information.

These authors contributed equally: Larry D. Bradley, Eros Vanzella

Authors and Affiliations

Astronomy Department, Stockholm University & Oskar Klein Centre, Roslagstullsbacken 21, Stockholm, Sweden

Angela Adamo, Adélaïde Claeyssens & Augusto E. Lassen

Space Telescope Science Institute (STScI), 3700 San Martin Drive, Baltimore, MD, USA

Larry D. Bradley,  Abdurro’uf, Tiger Yu-Yang Hsiao & Dan Coe

Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, INAF, via Gobetti 93/3, Bologna, Italy

Eros Vanzella & Matteo Messa

Department of Astronomy, University of Maryland, 4296 Stadium Drive, College Park, USA

Brian Welch & Massimo Ricotti

Astrophysics Science Division, Code 660, NASA Goddard Space Flight Center, 8800 Greenbelt Rd., Greenbelt, MD, USA

Brian Welch & Jane R. Rigby

Instituto de Física de Cantabria, (CSIC-UC), Avda. Los Castros s/n., Santander, Spain

Jose M. Diego

STAR Institute,Quartier Agora - Allée du six Août, 19c, Liège, Belgium

Guillaume Mahler

Centre for Extragalactic Astronomy, Durham University, South Road, Durham, UK

Institute for Computational Cosmology, Durham University, South Road, Durham, UK

Center for Frontier Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, Japan

Masamune Oguri

Department of Physics, Graduate School of Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, Japan

Department of Astronomy, University of Michigan, 1085 S. University Ave, Ann Arbor, MI, USA

Keren Sharon

Center for Astrophysical Sciences, Department of Physics and Astronomy, The Johns Hopkins University, 3400 N Charles St., Baltimore, MD, USA

Abdurro’uf, Tiger Yu-Yang Hsiao, Dan Coe & Tom Resseguier

Department of Physics and Astronomy, Northwestern University, 2145 Sheridan Road, Evanston, IL, USA

Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA), Northwestern University, 1800 Sherman Avenue, Evanston, IL, USA

Instituto de Física, Departamento de Astronomia, Universe Federal do Rio Grande do Sul, Avenida Bento Gonçalves, Porto Alegre, Brazil

Augusto E. Lassen

Observational Astrophysics, Department of Physics and Astronomy, Uppsala University, Box 516, Uppsala, Sweden

Erik Zackrisson

Swedish Collegium for Advanced Study, Linneanum, Thunbergsvägen 2, Uppsala, Uppsala, Sweden

Cosmic Dawn Center (DAWN), Copenhagen, Denmark

Gabriel Brammer

Niels Bohr Institute, University of Copenhagen, Jagtvej 128, Copenhagen, Denmark

Association of Universities for Research in Astronomy (AURA) for the European Space Agency (ESA), STScI, Baltimore, MD, USA

Kapteyn Astronomical Institute, University of Groningen, Landleven 12, Groningen, Netherlands

Vasily Kokorev

Department of Physics, Ben-Gurion University of the Negev, P.O. Box 653, Be’er-Sheva, Israel

Department of Astronomy, The University of Texas at Austin, Austin, TX, USA

Seiji Fujimoto

Department of Physics, School of Advanced Science and Engineering, Faculty of Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo, Japan

Akio K. Inoue

Waseda Research Institute for Science and Engineering, Faculty of Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo, Japan

Instituto de Astrofísica de Andalucía, (CSIC), Glorieta de la Astronomía s/n., Granada, Spain

Yolanda Jiménez-Teja

Observatório Nacional, (MCTI), Rua Gal. José Cristino 77, São Cristóvão, Rio de Janeiro, Brazil

School of Earth and Space Exploration, Arizona State University, Tempe, AZ, USA

Rogier A. Windhorst

Division of Physics, Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, Japan

Takuya Hashimoto

Tomonaga Center for the History of the Universe (TCHoU), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, Japan

Department of Physics, Graduate School of Science, Nagoya University, Furo, Chikusa, Nagoya, Japan

Yoichi Tamura

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Corresponding author

Correspondence to Angela Adamo .

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Adamo, A., Bradley, L.D., Vanzella, E. et al. Bound star clusters observed in a lensed galaxy 460 Myr after the Big Bang. Nature (2024). https://doi.org/10.1038/s41586-024-07703-7

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Received : 06 January 2024

Accepted : 11 June 2024

Published : 24 June 2024

DOI : https://doi.org/10.1038/s41586-024-07703-7

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