APA (7th ed.) Citation

Armstrong, J. S. (1985). Long-range forecasting: From crystal ball to computer (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Armstrong, Jon Scott. Long-range Forecasting: From Crystal Ball to Computer. 2nd ed. New York: Wiley, 1985.

MLA (9th ed.) Citation

Armstrong, Jon Scott. Long-range Forecasting: From Crystal Ball to Computer. 2nd ed. Wiley, 1985.