APA-referens (7:e uppl.)

Harlan, B. (1950). How to improve your diving. The Athletic Institute.

Chicago-referens (17:e uppl.)

Harlan, Bruce. How to Improve Your Diving. Chicago, Ill.: The Athletic Institute, 1950.

MLA-referens (8:e uppl.)

Harlan, Bruce. How to Improve Your Diving. The Athletic Institute, 1950.