Gaya APA

LINKLATER, A., BURCHILL, S. (2005). THEORIES of international relations (3rd ed.). New York: Palgrave Macmillan.

Gaya MLA

LINKLATER, Andrew., BURCHILL, Scott. "THEORIES of international relations". 3rd ed. New York: Palgrave Macmillan, 2005. Buku.