Clark, C. (1957). The conditions of economic progress (3rd ed.). New York: St. Martins Pr..
Chicagoスタイル(17版)引用形式Clark, Colin. The Conditions of Economic Progress. 3rd ed. London: Macmillan: New York: St. Martins Pr., 1957.
MLA(9版)引用形式Clark, Colin. The Conditions of Economic Progress. 3rd ed. New York: St. Martins Pr., 1957.
警告: この引用は必ずしも正確ではありません.