Gaya APA

SCREPANTI, E., ZAMAGNI, S. (2005). AN OUTLINE OF THE HISTORY OF ECONOMIC THOUGHT SECOND EDITION . New York: OXFORD PRESS.

Gaya MLA

SCREPANTI, ERNESTO., ZAMAGNI, STEFANO. "AN OUTLINE OF THE HISTORY OF ECONOMIC THOUGHT SECOND EDITION". New York: OXFORD PRESS, 2005. Text.