Chambers, J. C. (1974). An executive's guide to forecasting. New York: Wiley.
Trích dẫn kiểu ChicagoChambers, John C. An Executive's Guide to Forecasting. New York: Wiley, 1974.
Deismireacht MLAChambers, John C. An Executive's Guide to Forecasting. New York: Wiley, 1974.
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