APA aipamena

Oser, J. (1970). The Evolution of economic thought (2d ed.). Harcourt, Brace & World.

Chicago Style aipamena

Oser, Jacob. The Evolution of Economic Thought. 2d ed. New York: Harcourt, Brace & World, 1970.

MLA aipamena

Oser, Jacob. The Evolution of Economic Thought. 2d ed. Harcourt, Brace & World, 1970.