APA (7th ed.) Citation

Screpanti, E., Field, D., & Zamagni, S. (1993). An outline of the history of economic thought. Clarendon Press.

Chicago Style (17th ed.) Citation

Screpanti, Ernesto, David Field, and Stefano Zamagni. An Outline of the History of Economic Thought. Oxford: Clarendon Press, 1993.

MLA (9th ed.) Citation

Screpanti, Ernesto, et al. An Outline of the History of Economic Thought. Clarendon Press, 1993.