APA (7th ed.) Zitazioa

Burchill, S., & Burchill , S. .. .. . . a. (1996). Theories of international relations. St. Martin's.

Chicago Style (17th ed.) Zitazioa

Burchill, Scott, eta Scott . ..[.et al] Burchill. Theories of International Relations. New York: St. Martin's, 1996.

MLA (9th ed.) Zitazioa

Burchill, Scott, eta Scott . ..[.et al] Burchill. Theories of International Relations. St. Martin's, 1996.