How do I cite a preprint in AMA?

To cite a preprint in AMA (11th edition), include the author, title, date, and source location. Use our free citation generator for automatic formatting.

What does the in-text citation look like for a preprint in AMA?

In AMA, the in-text citation for the example above is 1

← All Citation Guides

How to Cite a Preprint in AMA (11th edition)

Learn how to cite arXiv, bioRxiv, and other preprint server papers in AMA format (11th edition). This guide includes the reference list format, in-text citation examples, and key formatting rules.

AMA Reference List Format

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

Author AA, Author BB. Title of preprint. Repository Name. Preprint posted online Month Day, Year. doi:xxxxx

AMA Example for a Preprint

A complete AMA reference for a preprint, formatted by the official AMA CSL style definition — the same engine that powers the generator on this site:

1. Petrov I, Osei A. Reference accuracy in large language model output. arXiv. Preprint posted online March 2, 2024:2403.01234. doi:10.48550/arXiv.2403.01234

Matching in-text citation: 1

AMA In-Text Citation

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

Parenthetical

Narrative

Author1 reported...

Key AMA Formatting Rules

Name the preprint repository as the source, not a journal.
Use the wording "Preprint posted online Month Day, Year."
Include the DOI at the end (doi:xxxxx).
References are numbered in order of first citation.

Step-by-Step Guide

Gather source information: Collect the author name, title, publication date, and URL or DOI for your preprint.
Format the reference: Arrange the elements following the AMA (11th edition) template shown above.
Create the in-text citation: Add a parenthetical or narrative citation in your paper where you reference this source.
Add to your reference list: Include the full formatted citation at the end of your paper.
Double-check formatting: Verify italics, punctuation, capitalization, and hanging indents match AMA requirements.

Generate This Citation Automatically

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

Cite in AMA Now →

Cite a Preprint in Other Styles

Preprint in APA Preprint in MLA Preprint in Chicago Preprint in Harvard Preprint in Vancouver Preprint in IEEE Preprint in Turabian Preprint in CSE Preprint in BibTeX Preprint in Nature Preprint in ACS Preprint in OSCOLA Preprint in Bluebook Preprint in AGLC Preprint in ASA Preprint in APSA Preprint in AAA Preprint in NLM Preprint in ACM Preprint in APS Preprint in AIP Preprint in Cell Preprint in Science Preprint in PLOS Preprint in BMJ Preprint in Lancet Preprint in JAMA Preprint in Elsevier Harvard Preprint in Springer

Cite Other Sources in AMA

Website in AMA Book in AMA Journal Article in AMA YouTube Video in AMA Podcast in AMA Newspaper Article in AMA Magazine Article in AMA Blog Post in AMA Wikipedia in AMA PDF in AMA Interview in AMA Social Media Post in AMA Government Document in AMA Dissertation or Thesis in AMA Conference Paper in AMA Lecture or PowerPoint in AMA Webinar in AMA Online Course in AMA PowerPoint Presentation in AMA Image or Photograph in AMA Movie or Film in AMA Documentary in AMA TV Show in AMA Song or Music in AMA Poem in AMA Court Case in AMA Patent in AMA Encyclopedia Entry in AMA Dictionary Entry in AMA Dataset in AMA Software or App in AMA Video Game in AMA Press Release in AMA Report in AMA Book Chapter in AMA ChatGPT in AMA Bible in AMA TED Talk in AMA Email in AMA Reddit or Forum Post in AMA X (Twitter) Post in AMA Map in AMA