Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.