APA (7th ed.) Zitazioa

Burchill, S. (2013). Theories of international relations (5th ed.). Palgrave Macmillan.

Chicago Style (17th ed.) Zitazioa

Burchill, Scott. Theories of International Relations. 5th ed. New York: Palgrave Macmillan, 2013.

MLA (9th ed.) Zitazioa

Burchill, Scott. Theories of International Relations. 5th ed. Palgrave Macmillan, 2013.