Wolff, R. D., Resnick, S. A., & Resnick, S. A. (1987). Economics: Marxian versus neoclassical. Baltimore: Johns Hopkins University Press.
Παραπομπή Chicago StyleWolff, Richard D., Stephen A. Resnick, and Stephen A. Resnick. Economics: Marxian Versus Neoclassical. Baltimore: Johns Hopkins University Press, 1987.
Παραπομπή MLAWolff, Richard D., Stephen A. Resnick, and Stephen A. Resnick. Economics: Marxian Versus Neoclassical. Baltimore: Johns Hopkins University Press, 1987.
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