How to Cite a Software or App in APS (current)
Learn how to cite software, an app, or computer program in APS format (current). This guide includes the reference list format, in-text citation examples, and key formatting rules.
APS Reference List Format
Here is the standard APS format for citing a software or app in your reference list:
APS Example for a Software or App
A complete APS reference for a software or app, formatted by the official APS CSL style definition — the same engine that powers the generator on this site:
[1] R. Sanchez, RefCheck (Open Tools Collective, 2024).
Matching in-text citation: [1]
Step-by-Step Guide
- Gather source information: Collect the author name, title, publication date, and URL or DOI for your software or app.
- Format the reference: Arrange the elements following the APS (current) 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 APS requirements.
Evidence and review notes
Worked examples are generated by citeproc from the published CSL definition, not written by a language model.
CSL style record: aps.csl
Frequently Asked Questions
- How do I cite a software or app in APS?
- To cite a software or app in APS (current), include the author, title, date, and source location. Use our free citation generator for automatic formatting.
- What is the APS format for a software or app citation?
- The APS format for a software or app is: [1] R. Sanchez, RefCheck (Open Tools Collective, 2024).
- What does the in-text citation look like for a software or app in APS?
- In APS, the in-text citation for the example above is [1]
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