APA-referens (7:e uppl.)

Wilson, J. Q. (1992). American government: Institutions and policies (5th ed.). Thomson / Wadsworth Corp..

Chicago-referens (17:e uppl.)

Wilson, James Q. American Government: Institutions and Policies. 5th ed. Belmont, CA: Thomson / Wadsworth Corp., 1992.

MLA-referens (8:e uppl.)

Wilson, James Q. American Government: Institutions and Policies. 5th ed. Thomson / Wadsworth Corp., 1992.