APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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