Applebaum, E., & Weintraub, S. (1977). Modern economic thought. University of Pennsylvania Press.
Chicago Style (17. basım) AtıfApplebaum, Eileen, ve Sidney Weintraub. Modern Economic Thought. [Philadelphia]: University of Pennsylvania Press, 1977.
MLA (9th ed.) AtıfApplebaum, Eileen, ve Sidney Weintraub. Modern Economic Thought. University of Pennsylvania Press, 1977.