Skip to content
← All Citation Guides

How to Cite a Preprint in Harvard (Cite Them Right)

Learn how to cite arXiv, bioRxiv, and other preprint server papers in Harvard format (Cite Them Right). This guide includes the reference list format, in-text citation examples, and key formatting rules.

Harvard Reference List Format

Here is the standard Harvard format for citing a preprint in your reference list:

Author, A.A. (Year) 'Title of preprint', Repository Name [Preprint]. Available at: https://doi.org/xxxxx (Accessed: Day Month Year).

Harvard In-Text Citation

Use one of these formats when referencing this source within your paper:

Parenthetical

(Author, 2024)

Narrative

Author (2024) states in a preprint...

Key Harvard Formatting Rules

  • Put the preprint title in single quotation marks.
  • Add the [Preprint] label after the repository name.
  • Include the full DOI after 'Available at:'.
  • Give the access date in parentheses at the end.

Step-by-Step Guide

  1. Gather source information: Collect the author name, title, publication date, and URL or DOI for your preprint.
  2. Format the reference: Arrange the elements following the Harvard (Cite Them Right) template shown above.
  3. Create the in-text citation: Add a parenthetical or narrative citation in your paper where you reference this source.
  4. Add to your reference list: Include the full formatted citation at the end of your paper.
  5. Double-check formatting: Verify italics, punctuation, capitalization, and hanging indents match Harvard requirements.

Generate This Citation Automatically

Skip the manual formatting. Paste a DOI, URL, or ISBN into CitationEasy and get a perfectly formatted Harvard citation in seconds.

Cite in Harvard Now →

Cite a Preprint in Other Styles

Cite Other Sources in Harvard

More Resources