APA aipamena

Griffiths Martin & Terry O Callaghan. Key concept in international relations. Routledge.

Chicago Style aipamena

Griffiths Martin and Terry O Callaghan. Key Concept in International Relations. London: Routledge.

MLA aipamena

Griffiths Martin and Terry O Callaghan. Key Concept in International Relations. Routledge.

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