Clifton, P., Nguyen, H., & Nutt, S. (1987). Marketing analysis and forecasting. Heineman.
芝加哥风格引文Clifton, P., H. Nguyen, 与 S. Nutt. Marketing Analysis and Forecasting. [London]: Heineman, 1987.
MLA引文Clifton, P., et al. Marketing Analysis and Forecasting. Heineman, 1987.
警告：这些引文格式不一定是100％准确.