MITCHELL, W. C. (1959). Business Cycles The Problem And Its Setting Wesley C. Mitchell. National Bureau of Economic Re.
Chicago Style aipamenaMITCHELL, Wesley C. Business Cycles The Problem And Its Setting Wesley C. Mitchell. National Bureau of Economic Re, 1959.
MLA aipamenaMITCHELL, Wesley C. Business Cycles The Problem And Its Setting Wesley C. Mitchell. National Bureau of Economic Re, 1959.
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