Wilson, J. H., & Keating, B. (2010). Business forecasting with accompanying Excel-based ForecastX software (5th ed.). McGraw-Hill/Irwin ; Tata McGraw Hill Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)Wilson, J. Holton, και Barry Keating. Business Forecasting with Accompanying Excel-based ForecastX Software. 5th ed. Boston ; New Delhi: McGraw-Hill/Irwin ; Tata McGraw Hill Education, 2010.
Παραπομπή σε μορφή MLA (8th εκδ.)Wilson, J. Holton, και Barry Keating. Business Forecasting with Accompanying Excel-based ForecastX Software. 5th ed. McGraw-Hill/Irwin ; Tata McGraw Hill Education, 2010.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.