APA(7版)引用形式
Whittaker, D. J. (1997). United Nations in the contemporary world. Routledge.
Chicagoスタイル(17版)引用形式
Whittaker, David J. United Nations in the Contemporary World. London ; New York: Routledge, 1997.
MLA(9版)引用形式
Whittaker, David J. United Nations in the Contemporary World. Routledge, 1997.
警告: この引用は必ずしも正確ではありません.