APA Alıntı

Griffiths, M. a. O. (2004). Key concepts in international relations. Routledge.

Chicago Stili Alıntı

Griffiths, Martin and O'Callaghan. Key Concepts in International Relations. London: Routledge, 2004.

MLA Alıntı

Griffiths, Martin and O'Callaghan. Key Concepts in International Relations. Routledge, 2004.