APA aipamena

Mentzer, J. T., & Bienstock, C. (1998). Sales forcasting management. Sage.

Chicago Style aipamena

Mentzer, John T., and Carol Bienstock. Sales Forcasting Management. California: Sage, 1998.

MLA aipamena

Mentzer, John T., and Carol Bienstock. Sales Forcasting Management. Sage, 1998.