APA-referens (7:e uppl.)

Doctor, R. (2006). Principles and practice of business com. F.Y.B.Com (14th.). Sheth.

Chicago-referens (17:e uppl.)

Doctor, Rhoda. Principles and Practice of Business Com. F.Y.B.Com. 14th. Mumbai: Sheth, 2006.

MLA-referens (9:e uppl.)

Doctor, Rhoda. Principles and Practice of Business Com. F.Y.B.Com. 14th. Sheth, 2006.