APA aipamena

WHELWRIGHT, S. C. (1989). Forecasting Methods For Management / Steven C. Wheelwright,Spyros Makridakis. John Wiley & Sons.

Chicago Style aipamena

WHELWRIGHT, Steven C. Forecasting Methods For Management / Steven C. Wheelwright,Spyros Makridakis. John Wiley & Sons, 1989.

MLA aipamena

WHELWRIGHT, Steven C. Forecasting Methods For Management / Steven C. Wheelwright,Spyros Makridakis. John Wiley & Sons, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.