Cite a PDF Document in APA, MLA, Chicago or Harvard

To cite a PDF, cite the document it contains: a report, a journal article, a book, a thesis or a policy paper. Find the author or issuing organization, the title, the date, any report number, the publisher and a DOI or URL, then format them in your style. No style asks you to write "PDF" in the reference. The generator below starts with the PDF form in APA 7.

Cite a PDF in any style

Paste the PDF link or its DOI, or type the details from the cover. For numbered reports, choose the Report source type, which has fields for the report number and the DOI; for an article saved as PDF, choose Journal article. Switch styles in the menu to compare the output.

Enter the source details: PDF document

Fields marked with * are needed for a complete reference. Check every field: registry data can differ from what the style guide prints.

Authors

Leave the author empty when a page has no named author. Use Organisation for a company, agency or channel.

Lookups copy the capitalisation the publisher uses. APA writes article and book titles in sentence case, and AMA does the same for article titles: capitalise only the first word, the first word after a colon and proper nouns.

Publication date(optional)

Use the day you read the page. Some styles print it for web sources.

Preview (APA 7th)

Fill in the title to see the formatted reference.

Your bibliography0 sources

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No sources yet. Cite a DOI, URL or ISBN, or enter a source manually, and it appears here.

A citation tool formats references; it does not check that you quoted or paraphrased the source correctly. Citation styles and locales from the Citation Style Language project (citationstyles.org), licensed CC BY-SA 3.0, used unmodified; a few documented corrections are applied to the output. Formatting by citeproc-js (CPAL 1.0 or AGPL 1.0). Source code.

The pattern at a glance

  • APA 7 reportOrganization. (Year). Title of report (Report No.). Publisher. URL
  • MLA 9 reportOrganization. Title of Report. Publisher, Year, URL.
  • Chicago bibliographyOrganization. Title of Report. Publisher, Year. URL.
  • Harvard (Cite Them Right)Organization (Year) Title of report. Place: Publisher. Available at: URL (Accessed: date).

Five kinds of PDF and how to cite each

  • Journal article PDF: cite as a journal article with volume, issue, pages and DOI. Where you downloaded it does not matter.
  • Report or policy paper from an agency, NGO or company: cite as a report, with the organization as author unless people are named.
  • Book or book chapter PDF: cite as a book or a chapter. Ebook PDFs of edited volumes follow the chapter rules.
  • Thesis or dissertation PDF from a repository: cite as a thesis, naming the degree and university.
  • Lecture slides, handouts or course notes: cite as a document with the instructor as author, if your instructor allows course materials as sources.

Reading the front matter of a PDF

The cover gives the title and often the year. The page behind it, sometimes called the imprint or copyright page, gives the publisher, the ISBN or report number, the licence and, more and more often, a ready-made citation line such as "Please cite this publication as" or "Referencing this report".

Those lines are useful but not infallible. The IPCC summary used below cites itself as a part of a larger report with editors and a page range; a shorter form is acceptable when you cite only the summary as a stand-alone document, provided the DOI points to it.

Where a DOI exists, use it instead of a long file URL. Agency file links change when websites are rebuilt, while DOIs are maintained.

Grey literature: reports outside academic publishing

Most PDFs found through search engines are grey literature: reports, guidelines and working papers published by governments, international organizations, charities or companies rather than by academic publishers. They are often authoritative and up to date, which makes them valuable, but they are not peer reviewed in the usual sense.

When you cite grey literature, make the issuing body visible, keep any report or series number so readers can find the exact document, and prefer the organization's own repository link over a copy on a third-party site.

Field by field: PDF and report forms

The PDF form is minimal; the Report form adds the number and DOI.

FieldWhat to enterWhere to find it
AuthorOrganization or named authors.Cover, title page, suggested citation.
TitleFull title and subtitle.Cover.
NumberReport or series number (Report form).Cover or imprint page.
Publisher and placeIssuing body; place for Harvard.Imprint page.
DateYear or month and year of publication.Cover or imprint page.
DOI, URL and accessedDOI if available, else URL; access date for Harvard.Imprint page, landing page, address bar.

PDF citation examples in four styles

Two international reports downloaded as PDFs and formatted by the engine in APA 7, MLA 9, Chicago 18 and Harvard.

IPCC summary for policymakers (DOI)

APA 7th: Reference entry

Intergovernmental Panel on Climate Change. (2023). Climate change 2023: Synthesis report. Summary for policymakers. IPCC. https://doi.org/10.59327/IPCC/AR6-9789291691647.001

In-text citation: (Intergovernmental Panel on Climate Change, 2023)

MLA 9th: Reference entry

Intergovernmental Panel on Climate Change. Climate Change 2023: Synthesis Report. Summary for Policymakers. IPCC, 2023, https://doi.org/10.59327/IPCC/AR6-9789291691647.001.

In-text citation: (Intergovernmental Panel on Climate Change)

Chicago 18th (notes and bibliography): Reference entry

Intergovernmental Panel on Climate Change. Climate Change 2023: Synthesis Report. Summary for Policymakers. IPCC, 2023. https://doi.org/10.59327/IPCC/AR6-9789291691647.001.

First footnote: Intergovernmental Panel on Climate Change, Climate Change 2023: Synthesis Report. Summary for Policymakers (IPCC, 2023), https://doi.org/10.59327/IPCC/AR6-9789291691647.001.

Harvard (Cite Them Right 12th ed.): Reference entry

Intergovernmental Panel on Climate Change (2023) Climate change 2023: Synthesis report. Summary for policymakers. Geneva: IPCC. Available at: https://doi.org/10.59327/IPCC/AR6-9789291691647.001.

In-text citation: (Intergovernmental Panel on Climate Change, 2023)

The organization is spelled out as Intergovernmental Panel on Climate Change, with IPCC as the publisher, and the DOI from the PDF's referencing line replaces the file URL.

Checked against the PDF title page (checked on 25 October 2026). The PDF's "Referencing this report" line gives IPCC, 2023, Geneva, Switzerland, pp. 1-34, doi 10.59327/IPCC/AR6-9789291691647.001, with H. Lee and J. Romero as editors of the full report.

UNESCO guidance (no personal author)

APA 7th: Reference entry

UNESCO. (2023). Guidance for generative AI in education and research. UNESCO. https://doi.org/10.54675/EWZM9535

In-text citation: (UNESCO, 2023)

MLA 9th: Reference entry

UNESCO. Guidance for Generative AI in Education and Research. UNESCO, 2023, https://doi.org/10.54675/EWZM9535.

In-text citation: (UNESCO)

Chicago 18th (notes and bibliography): Reference entry

UNESCO. Guidance for Generative AI in Education and Research. UNESCO, 2023. https://doi.org/10.54675/EWZM9535.

First footnote: UNESCO, Guidance for Generative AI in Education and Research (UNESCO, 2023), https://doi.org/10.54675/EWZM9535.

Harvard (Cite Them Right 12th ed.): Reference entry

UNESCO (2023) Guidance for generative AI in education and research. UNESCO. Available at: https://doi.org/10.54675/EWZM9535.

In-text citation: (UNESCO, 2023)

UNESCO is both author and publisher. APA and Chicago keep both names, as the engine shows; MLA's rule would start with the title and list UNESCO once as publisher, so delete the author field for an MLA paper.

Checked against DOI record (checked on 25 October 2026). Crossref and doi.org record: UNESCO, 2023, ISBN 9789231006128, no personal author in the record.

Formatted by the same citation engine that runs the generator above (citeproc-js with the official CSL style file). Italics follow the style.

In-text citations for PDF sources

Cite the author and year (or author and page in MLA). Use the page numbers printed on the document.

  • APA 7: (Intergovernmental Panel on Climate Change [IPCC], 2023), then (IPCC, 2023)
  • MLA 9: (Guidance for Generative AI 18)
  • Chicago author-date: (UNESCO 2023, 18)
  • Harvard: (UNESCO, 2023, p. 18)

PDF citation mistakes

  • Writing [PDF]. Modern styles do not label file formats.
  • Reader page numbers. Cite the printed page, not the position in your PDF viewer.
  • Upload date as year. Folders such as /2019-09/ in a link show posting dates.
  • Citing a summary as the full report. If you used only the summary, cite the summary, and say so in the title.

PDF citation FAQ

How do I cite a PDF with no author?

Use the organization that issued it as the author. If none can be identified, begin with the title.

How do I cite a PDF with no date?

Write n.d. (APA, Chicago author-date) or leave the date out (MLA), and add an access date.

Do I include the PDF's URL?

Yes, unless a DOI is available, which is the preferred link in every major style.

Can I cite lecture slides?

Yes, as a document with the lecturer as author, if your instructor accepts course materials.

Style guides used on this page

Rules on this page were checked against these pages on 25 October 2026.

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