Burns, A. F., & Mitchell, W. C. (1964). Measuring business cycles. Times of India Press.
Chicago Edition CitationBurns, Arthur F., i Wesley C. Mitchell. Measuring Business Cycles. Times of India Press, 1964.
Cita MLABurns, Arthur F., i Wesley C. Mitchell. Measuring Business Cycles. Times of India Press, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.