HANKE, J. E. (2005). Business forecasting [ada CD] John E. Hanke, Dean W. Wichern. Prentice Hall.
Chicago Style aipamenaHANKE, John E. Business Forecasting [ada CD] John E. Hanke, Dean W. Wichern. Prentice Hall, 2005.
MLA aipamenaHANKE, John E. Business Forecasting [ada CD] John E. Hanke, Dean W. Wichern. Prentice Hall, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.