Nickels, W. G. (1996). Understanding business. Times Mirror Higher Education Group, Inc.
芝加哥风格引文Nickels, William G. Understanding Business. Chicago: Times Mirror Higher Education Group, Inc, 1996.
MLA引文Nickels, William G. Understanding Business. Times Mirror Higher Education Group, Inc, 1996.
警告：这些引文格式不一定是100％准确.