Burns, A. F. (1947). Measuring business cycles (Repr.). National Bureau of Economic Research.
Cita Chicago Style (17a ed.)Burns, Arthur F. Measuring Business Cycles. Repr. New York: National Bureau of Economic Research, 1947.
Cita MLA (9a ed.)Burns, Arthur F. Measuring Business Cycles. Repr. National Bureau of Economic Research, 1947.
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