Wilson, J. H. (2002). Business forecasting with accompanying excel-based forecastXtm softwareJ.Holton Wilson, Barry Keating. McGraw-Hill.
Chicago-referens (17:e uppl.)Wilson, J. Holton. Business Forecasting with Accompanying Excel-based ForecastXtm SoftwareJ.Holton Wilson, Barry Keating. McGraw-Hill, 2002.
MLA-referens (8:e uppl.)Wilson, J. Holton. Business Forecasting with Accompanying Excel-based ForecastXtm SoftwareJ.Holton Wilson, Barry Keating. McGraw-Hill, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.