Hanke, J. E. (2001). Business Forecasting (9th.). Prentice Hall of India.
Chicagoスタイル(17版)引用形式Hanke, John E. Business Forecasting. 9th. New Delhi: Prentice Hall of India, 2001.
MLA(9版)引用形式Hanke, John E. Business Forecasting. 9th. Prentice Hall of India, 2001.
警告: この引用は必ずしも正確ではありません.