BIENSTOCK C C. (1998). SALES FORECASTING MANAGEMENT. SAGE PUBLICATIONS.
Cita Chicago (17th ed.)BIENSTOCK C C. SALES FORECASTING MANAGEMENT. NEW DEHLI: SAGE PUBLICATIONS, 1998.
Cita MLA (9th ed.)BIENSTOCK C C. SALES FORECASTING MANAGEMENT. SAGE PUBLICATIONS, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.