APA Alıntı

Wendzel, R. L. (1977). International relations: A policymaker focus. John Wiley & Sons.

Chicago Stili Alıntı

Wendzel, Robert L. International Relations: A Policymaker Focus. New York: John Wiley & Sons, 1977.

MLA Alıntı

Wendzel, Robert L. International Relations: A Policymaker Focus. John Wiley & Sons, 1977.