APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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