APA-referens (7:e uppl.)

Greene, L. S., & Parthemos, G. S. (1967). American government; policies and functions. Scribner.

Chicago-referens (17:e uppl.)

Greene, Lee Seifert, och George Steven Parthemos. American Government; Policies and Functions. New York: Scribner, 1967.

MLA-referens (8:e uppl.)

Greene, Lee Seifert, och George Steven Parthemos. American Government; Policies and Functions. Scribner, 1967.