APA (American Psychological Association) style is most commonly used to cite sources within the social sciences. This resource, revised according to the 6th edition, second printing of the APA manual, offers examples for the general format of APA research papers, in-text citations, endnotes/footnotes, and the reference page. For more information, please consult the Publication Manual of the American Psychological Association, (6th ed., 2nd printing).
Contributors: Joshua M. Paiz, Elizabeth Angeli, Jodi Wagner, Elena Lawrick, Kristen Moore, Michael Anderson, Lars Soderlund, Allen Brizee, Russell Keck
Last Edited: 2018-02-21 02:26:13
Please use the example at the bottom of this page to cite the Purdue OWL in APA.
To see a side-by-side comparison of the three most widely used citation styles, including a chart of all APA citation guidelines, see the Citation Style Chart.
You can also watch our APA vidcast series on the Purdue OWL YouTube Channel.
General APA Guidelines
Your essay should be typed and double-spaced on standard-sized paper (8.5" x 11"), with 1" margins on all sides. You should use a clear font that is highly readable. APA recommends using 12 pt. Times New Roman font.
Include a page header (also known as the "running head") at the top of every page. To create a page header/running head, insert page numbers flush right. Then type "TITLE OF YOUR PAPER" in the header flush left using all capital letters. The running head is a shortened version of your paper's title and cannot exceed 50 characters including spacing and punctuation.
Major Paper Sections
Your essay should include four major sections: the Title Page, Abstract, Main Body, and References.
The title page should contain the title of the paper, the author's name, and the institutional affiliation. Include the page header (described above) flush left with the page number flush right at the top of the page. Please note that on the title page, your page header/running head should look like this:
Running head: TITLE OF YOUR PAPER
Pages after the title page should have a running head that looks like this:
TITLE OF YOUR PAPER
After consulting with publication specialists at the APA, OWL staff learned that the APA 6th edition, first printing sample papers have incorrect examples of running heads on pages after the title page. This link will take you to the APA site where you can find a complete list of all the errors in the APA's 6th edition style guide.
Type your title in upper and lowercase letters centered in the upper half of the page. APA recommends that your title be no more than 12 words in length and that it should not contain abbreviations or words that serve no purpose. Your title may take up one or two lines. All text on the title page, and throughout your paper, should be double-spaced.
Beneath the title, type the author's name: first name, middle initial(s), and last name. Do not use titles (Dr.) or degrees (PhD).
Beneath the author's name, type the institutional affiliation, which should indicate the location where the author(s) conducted the research.
Image Caption: APA Title Page
Begin a new page. Your abstract page should already include the page header (described above). On the first line of the abstract page, center the word “Abstract” (no bold, formatting, italics, underlining, or quotation marks).
Beginning with the next line, write a concise summary of the key points of your research. (Do not indent.) Your abstract should contain at least your research topic, research questions, participants, methods, results, data analysis, and conclusions. You may also include possible implications of your research and future work you see connected with your findings. Your abstract should be a single paragraph, double-spaced. Your abstract should be between 150 and 250 words.
You may also want to list keywords from your paper in your abstract. To do this, indent as you would if you were starting a new paragraph, type Keywords: (italicized), and then list your keywords. Listing your keywords will help researchers find your work in databases.
Image Caption: APA Abstract Page
Please see our Sample APA Paper resource to see an example of an APA paper. You may also visit our Additional Resources page for more examples of APA papers.
How to Cite the Purdue OWL in APA
Contributors' names and the last edited date can be found in the orange boxes at the top of every page on the OWL.
Contributors' names (Last edited date). Title of resource. Retrieved from http://Web address for OWL resource
Angeli, E., Wagner, J., Lawrick, E., Moore, K., Anderson, M., Soderlund, L., & Brizee, A. (2010, May 5). General format. Retrieved from http://owl.english.purdue.edu/owl/resource/560/01/
ARC Home | Finishing touches
Writing a Journal Cover Letter [Free Template]
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The cover letter you submit to your target journal is your chance to lobby on behalf of your manuscript. Here are some tips for getting it right, plus a free journal cover letter template.
The cover letter accompanying your journal submission is your chance to lobby on behalf of your manuscript. The letter is far from just a formality and should be written with the same care as your manuscript’s text (if not more). Ultimately, your cover letter is designed to influence the decision of the editor to send your manuscript out for peer review. The letter will argue that your manuscript is a good fit for the journal you are submitting it to and highlight your most important findings. This post contains some tips, which can also be found in our downloadable resources:
1.Instructions on writing a journal cover letter
2.Microsoft Word cover letter template (also available with instructions in Chinese, Japanese, Korean, Portuguese, and Spanish)
You should also assure the editor that there are no conflicts of interest that would affect the decision to publish your manuscript. In the end, your cover letter should interest the editor enough to read your paper carefully and choose to send it for peer review.
Getting ready to resubmit your revised manuscript? Read our tips on responding to peer reviewers
A cover letter should be written like a standard business letter:
Address the editor formally by name, if known. Include your contact information, as well. This information is probably available through the journal’s online submission system, but it is proper to provide it in the cover letter, too.
Begin your cover letter with a paragraph that states the name of the manuscript and the names of the authors. You can also describe what type of manuscript your submission is (research article, review, case report, etc.). In this first paragraph and the next, describe the rationale behind your study and the major findings from your research. You can refer to prior work that you have published if it is directly related.
Next, write a short paragraph that explains why your manuscript would be a good fit for the journal. Do not simply state that your manuscript is “of interest to the field” or “novel.” Address specific aspects of the journal’s Aims & Scope statement. If the journal expresses interest in research with a clinical application, be sure to highlight the importance of your work in terms of clinical implications. If the journal mentions that it focuses on nanostructured materials, explain how your work involved such materials. Even if your work is not a perfect fit for the journal, be sure to address some of the Aims & Scope statement, and explain why your manuscript would be of interest to the journal’s readers.
Finally, close with a brief paragraph indicating the following:
- The manuscript is original (i.e., you wrote it, not copied it)
- No part of the manuscript has been published before, nor is any part of it under consideration for publication at another journal
- There are no conflicts of interest to disclose
- A list of potential reviewers (only if requested by the journal)
- Any researchers who should NOT review your manuscript
Together, this information provides assurance to the editor that your manuscript merits consideration for publication in their journal and that you are interested specifically in their journal. Sometimes great science will be reviewed regardless of the cover letter, but a well written cover letter is useful for the vast majority of scientists who want to make their research stand out.
Best of luck with your research! If you have any questions about your cover letter, write us anytime.
Journal Cover Letter Templates
Click here to download a Microsoft Word template for a standard journal cover letter (also available with instructions in Chinese, Japanese, Korean, Portuguese, and Spanish). A full set of the information in this post can be found here.
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