Simpson, E. S. (1987). The developing world: An introduction. Longman.
Chicagoスタイル(17版)引用形式Simpson, E. S. The Developing World: An Introduction. New York: Longman, 1987.
MLA(9版)引用形式Simpson, E. S. The Developing World: An Introduction. Longman, 1987.
警告: この引用は必ずしも正確ではありません.