APA (7th ed.) Zitazioa

Screpanti, E. (1995). An outline of the history of economic thought. Clarendon Pr..

Chicago Style (17th ed.) Zitazioa

Screpanti, Ernesto. An Outline of the History of Economic Thought. Oxford: Clarendon Pr., 1995.

MLA (9th ed.) Zitazioa

Screpanti, Ernesto. An Outline of the History of Economic Thought. Clarendon Pr., 1995.