North, R. C. (1990). War, peace, survival: Global politics... Westview press.
Chicagoスタイル(17版)引用形式North, Robert C. War, Peace, Survival: Global Politics... Boulder: Westview press, 1990.
MLA(9版)引用形式North, Robert C. War, Peace, Survival: Global Politics... Westview press, 1990.
警告: この引用は必ずしも正確ではありません.