Wilson, J. H., & Keating, B. (2009). Business forecasting: With forecastX? (6th ed.). McGraw-Hill/Irwin.
Citazione stile Chigago Style (17a edizione)Wilson, J. Holton, e Barry Keating. Business Forecasting: With ForecastX? 6th ed. Boston: McGraw-Hill/Irwin, 2009.
Citatione MLA (9a ed.)Wilson, J. Holton, e Barry Keating. Business Forecasting: With ForecastX? 6th ed. McGraw-Hill/Irwin, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.