Griffiths Martin, O. (2006). International Relations: Key concepts. Rouledge.
Chicago Style CitationGriffiths Martin, O'Callaghan. International Relations: Key Concepts. Rouledge, 2006.
MLA CitationGriffiths Martin, O'Callaghan. International Relations: Key Concepts. Rouledge, 2006.
Warning: These citations may not always be 100% accurate.