Citing “Apps”
In addition to a multitude of popular gaming apps like “Angry Birds,” “Fruit Ninja,” and “Plants v. Zombies,” there are many educational apps for students to use. Perhaps students are using the “NASA App” to get mission information or track the International Space Station; maybe students are using the British Library’s “Treasures” app to view high definition images of an original Magna Carta from 1215, the Lindisfarne Gospels, the Beowulf manuscript, or any number of other works; they might be using “Virtual history – ROMA” to visually explore ancient Rome. Whatever educational app students use, the question is how to cite the app.
This is where citing becomes tricky – technological advances often outpaces changes in bibliographic manuals. An app is not necessarily an e-book and it’s definitely not a website; while there are videos and/or photos in an app, it wouldn’t be correct to cite them as a video or image without including the app that provided access to them.
Until APA, MLA, and Chicago/Turabian establish citation rules for apps, the best solution is to cite apps as computer software. By citing apps as computer software, all information that would allow someone to find the information themselves is included: app name, app developer, version, date, and link to where the app can be downloaded. Always consult your professor when you need to cite nontraditional sources such as apps in case they have concerns or suggestions.
Here are examples for citing apps in each of the style guides:
APA Style
Rightsholder, A. A. (year). Title of Software or Program (Version number) [Description of form]. Available
from http://xxxxx
NASA Ames Research Center. (2009). NASA App. (Version 1.44) [Mobile application software]. Available from
http://itunes.apple.com/us/app/the-elements-a-visual-exploration/id364147847?mt=8
MLA Style
Rightsholder Last Name, First. Title of app. Computer Software. Title of website where app was
downloaded. Version number. Publisher/Developer, Date available. Web. Date accessed. URL to
download app.
Gray, Theodore. The Elements: A Visual Exploration. Computer Software. Apple App Store. Vers. 1.0.2.1.
Touch Press, 2010. 13 Mar. 2012.
**Note: Sometimes it’s necessary to do some sleuthing to find out the developer. In this this example, the developer Touch Press was not mentioned in the app’s listing at the Apple App Store. Do the best you can to provide a complete and accurate citation.
Chicago/Turabian Style - Endnotes
Rightsholder Last Name, First. Title of app. Computer Software. Version number. Title of website where
app was downloaded. Date available. Accessed date. URL to download app.
Toura LLC. British Library: Treasures HD. Computer software. Version 3.1. Apple App Store. 2010. Accessed
March 13, 2012. http://itunes.apple.com/us/app/british-library-treasures-hd/id412352817?mt=8.
Chicago/Turabian Style - Footnotes
1. First Name Last Name of Rightsholder, Title of App, computer software, publication date, URL to download app.
1. Toura LLC, British Library: Treasures HD, computer software, 2010, http://itunes.apple.com/us/app/british-library-treasures-hd/id412352817?mt=8.
Several resources were consulted for the writing of this post:
- Hans Mundahl’s blog post “7 Tips for Citing an App in MLA Format.”
- OWL Purdue’s “General Model for Citing Web Sources in Chicago Style“
- Alverno Library’s Wiki for Citing Resources “Citing Mobile Apps in APA Style“

