Kagan, D. (1997). On the origins of war and the preservation of peace. Pimlico.
Chicagoスタイル(17版)引用形式Kagan, Donald. On the Origins of War and the Preservation of Peace. London: Pimlico, 1997.
MLA(8版)引用形式Kagan, Donald. On the Origins of War and the Preservation of Peace. Pimlico, 1997.
警告: この引用は必ずしも正確ではありません.