Cita APA (7th ed.)
Zarnowitz, V. (1996). Business cycles: Theory, history, indicators, and forecasting (Pbk. ed.). University of Chicago Press.
Cita Chicago (17th ed.)
Zarnowitz, Victor. Business Cycles: Theory, History, Indicators, and Forecasting. Pbk. ed. Chicago: University of Chicago Press, 1996.
Cita MLA (9th ed.)
Zarnowitz, Victor. Business Cycles: Theory, History, Indicators, and Forecasting. Pbk. ed. University of Chicago Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.