Παραπομπή APA

Mitchell, W. C. (1927). Business cycles: The problem and its setting. New York: National Bureau of Economic Research.

Παραπομπή Chicago Style

Mitchell, Wesley C. Business Cycles: The Problem and Its Setting. New York: National Bureau of Economic Research, 1927.

Παραπομπή MLA

Mitchell, Wesley C. Business Cycles: The Problem and Its Setting. New York: National Bureau of Economic Research, 1927.

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