Applebaum, E., & Weintraub, S. (1977). Modern economic thought. University of Pennsylvania Press.
Chicago-čujuhus (17. p.)Applebaum, Eileen, juo Sidney Weintraub. Modern Economic Thought. [Philadelphia]: University of Pennsylvania Press, 1977.
MLA-čujuhus (9. p.)Applebaum, Eileen, juo Sidney Weintraub. Modern Economic Thought. University of Pennsylvania Press, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.