APA-viite (7. p.)

Wendzel, R. L. (1981). International politics: Policymakers and policymaking. John Wiley.

Chicago-viite (17. p.)

Wendzel, Robert L. International Politics: Policymakers and Policymaking. New York: John Wiley, 1981.

MLA-viite (9. p.)

Wendzel, Robert L. International Politics: Policymakers and Policymaking. John Wiley, 1981.