APA(7版)引用形式

Johnston, R. J. (1976). The World trade system: Some enquires into its spatial structure. G. Bell.

Chicagoスタイル(17版)引用形式

Johnston, R. J. The World Trade System: Some Enquires into Its Spatial Structure. London: G. Bell, 1976.

MLA(9版)引用形式

Johnston, R. J. The World Trade System: Some Enquires into Its Spatial Structure. G. Bell, 1976.

警告: この引用は必ずしも正確ではありません.