APA-referens

Key, V. O. (1952). Politics, parties, and presure groups. New York: Thomas Y Crowell Company.

Chicago-stil citat

Key, V. O. Politics, Parties, and Presure Groups. New York: Thomas Y Crowell Company, 1952.

MLA-referens

Key, V. O. Politics, Parties, and Presure Groups. New York: Thomas Y Crowell Company, 1952.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.