APA (7th ed.) Citation

Imhoff, E. A. (1986). Sales forecasting systems. [s.n].

Chicago Style (17th ed.) Citation

Imhoff, Eugene A. Sales Forecasting Systems. National ASSociation of AccountantS New JerSey: [s.n], 1986.

MLA (9th ed.) Citation

Imhoff, Eugene A. Sales Forecasting Systems. [s.n], 1986.