APA (7. basım) Alıntı

Kaplan, M. A. (1957). System and process in international politics. John Wiley.

Chicago Style (17. basım) Atıf

Kaplan, Morton A. System and Process in International Politics. Nueva York: John Wiley, 1957.

MLA (9th ed.) Atıf

Kaplan, Morton A. System and Process in International Politics. John Wiley, 1957.