Kaplan, M. A. (1957). System and process in international politics. John Wiley and Sons.
Style de citation ChicagoKaplan, Morton A. System and Process in International Politics. New York: John Wiley and Sons, 1957.
Style de citation MLAKaplan, Morton A. System and Process in International Politics. John Wiley and Sons, 1957.
Attention : ces citations peuvent ne pas être correctes à 100%.