Krass, P. (1997). The book of business wisdom: Classic writings by the legends of commerce and industry. J. Wiley.
芝加哥风格引文Krass, Peter. The Book of Business Wisdom: Classic Writings by the Legends of Commerce and Industry. New York: J. Wiley, 1997.
MLA引文Krass, Peter. The Book of Business Wisdom: Classic Writings by the Legends of Commerce and Industry. J. Wiley, 1997.
警告：这些引文格式不一定是100％准确.