SAUNDERS JOHN A. (1987). PRACTICAL BUSINESS FORECASTING. GOWER.
芝加哥风格引文SAUNDERS JOHN A. PRACTICAL BUSINESS FORECASTING. ENGLAND: GOWER, 1987.
MLA引文SAUNDERS JOHN A. PRACTICAL BUSINESS FORECASTING. GOWER, 1987.
警告：这些引文格式不一定是100％准确.
APA引文