Geneva Institute of International Relations & Angell, N. (1970). Problems of peace, twelfth series: Geneva and the drift to war. Books for Libraries Press.
Citace podle Chicago (17th ed.)Geneva Institute of International Relations a Norman Angell. Problems of Peace, Twelfth Series: Geneva and the Drift to War. Freeport, N.Y.: Books for Libraries Press, 1970.
Citace podle MLA (8th ed.)Geneva Institute of International Relations a Norman Angell. Problems of Peace, Twelfth Series: Geneva and the Drift to War. Books for Libraries Press, 1970.
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