APA Edition Citation

Griffiths, M. . .., & Ocallaghan, T. . .. (1994). Key concepts in international relations. Routledge.

Chicago Edition Citation

Griffiths, Martin ., and Terry Ocallaghan. Key Concepts in International Relations. London: Routledge, 1994.

MLA Edition Citation

Griffiths, Martin ., and Terry Ocallaghan. Key Concepts in International Relations. Routledge, 1994.

Warning: These citations may not always be 100% accurate.