APA-referens (7:e uppl.)

Kaplan, M. A. (1968). New approaches to international relations. St. Martin's Press.

Chicago-referens (17:e uppl.)

Kaplan, Morton A. New Approaches to International Relations. New York: St. Martin's Press, 1968.

MLA-referens (9:e uppl.)

Kaplan, Morton A. New Approaches to International Relations. St. Martin's Press, 1968.