APA-referens (7:e uppl.)

Reddick, H. W. (1956). Differential equations (3rd.). John Wiley Publication.

Chicago-referens (17:e uppl.)

Reddick, Harry W. Differential Equations. 3rd. New York: John Wiley Publication, 1956.

MLA-referens (9:e uppl.)

Reddick, Harry W. Differential Equations. 3rd. John Wiley Publication, 1956.