Doctor, R. (2006). Principles and practice of business com. F.Y.B.Com (14th.). Sheth.
芝加哥风格引文Doctor, Rhoda. Principles and Practice of Business Com. F.Y.B.Com. 14th. Mumbai: Sheth, 2006.
MLA引文Doctor, Rhoda. Principles and Practice of Business Com. F.Y.B.Com. 14th. Sheth, 2006.
警告：这些引文格式不一定是100％准确.