APA-referens (7:e uppl.)

Kaye, P. L. (1910). Readings in civil government. Century Co..

Chicago-referens (17:e uppl.)

Kaye, Percy Lewis. Readings in Civil Government. New York: Century Co., 1910.

MLA-referens (8:e uppl.)

Kaye, Percy Lewis. Readings in Civil Government. Century Co., 1910.