APA引文

Roll, E. (1993). History of economic thought (5.). Rupa Company.

Chicago Edition Citation

Roll, Emic. History of Economic Thought. 5. New Delhi: Rupa Company, 1993.

MLA引文

Roll, Emic. History of Economic Thought. 5. Rupa Company, 1993.

警告：這些引文格式不一定是100％准確.