Cita APA (7a ed.)

Van Dyke, V. (1972). International politics (3rd ed.). Appleton-Century-Crofts.

Cita Chicago Style (17a ed.)

Van Dyke, Vernon. International Politics. 3rd ed. New York: Appleton-Century-Crofts, 1972.

Cita MLA (9a ed.)

Van Dyke, Vernon. International Politics. 3rd ed. Appleton-Century-Crofts, 1972.