APA引文

Clark, C. (1960). The conditions of economic progress (3th.ed.). Garland Pub..

芝加哥风格引文

Clark, Colin. The Conditions of Economic Progress. 3th.ed. New York: Garland Pub., 1960.

MLA引文

Clark, Colin. The Conditions of Economic Progress. 3th.ed. Garland Pub., 1960.

警告：这些引文格式不一定是100％准确.