APA-referens (7:e uppl.)

Seagle, W. (1952). Law: The science of inefficiency. Macmillan.

Chicago-referens (17:e uppl.)

Seagle, William. Law: The Science of Inefficiency. New York: Macmillan, 1952.

MLA-referens (9:e uppl.)

Seagle, William. Law: The Science of Inefficiency. Macmillan, 1952.