APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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