Hanke, J. E. (2015). Business Forecasting (9th.). Pearson.
Chicago Style (17th ed.) CitationHanke, John E. Business Forecasting. 9th. Noida: Pearson, 2015.
ציטוט MLAHanke, John E. Business Forecasting. 9th. Pearson, 2015.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.