APA (7th ed.) Zitazioa

Macridis, R. C. (1976). Foreign policy in world politics (5a. ed.). Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

Macridis, Roy C. Foreign Policy in World Politics. 5a. ed. Englewood Cliffs: Prentice-Hall, 1976.

MLA (9th ed.) Zitazioa

Macridis, Roy C. Foreign Policy in World Politics. 5a. ed. Prentice-Hall, 1976.