Παραπομπή APA

Newton, B., & Dorfman, J. (1968). The economics of Francis Amasa Walker: American economics in transition. New York: Augustus M. Kelley.

Παραπομπή Chicago Style

Newton, Bernard., and Joseph Dorfman. The Economics of Francis Amasa Walker: American Economics in Transition. New York: Augustus M. Kelley, 1968.

Παραπομπή MLA

Newton, Bernard., and Joseph Dorfman. The Economics of Francis Amasa Walker: American Economics in Transition. New York: Augustus M. Kelley, 1968.

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