John.T.Mentzer & Mark A .Moon. (2005). Sales forecasting Management: A demand management (Ed.2.). Response Books.
Chicago Style aipamenaJohn.T.Mentzer and Mark A .Moon. Sales Forecasting Management: A Demand Management. Ed.2. New Delhi: Response Books, 2005.
MLA aipamenaJohn.T.Mentzer and Mark A .Moon. Sales Forecasting Management: A Demand Management. Ed.2. Response Books, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.