Hanke John E. & Wichern Dean W. (2009). Business forecasting. Pearson Prentice Hall.
芝加哥风格引文Hanke John E. 与 Wichern Dean W. Business Forecasting. London: Pearson Prentice Hall, 2009.
MLA引文Hanke John E. 与 Wichern Dean W. Business Forecasting. Pearson Prentice Hall, 2009.
警告：这些引文格式不一定是100％准确.