APA-referens (7:e uppl.)

Rao, A. (2004). Quantitative techniques in business (2nd.). Jaico.

Chicago-referens (17:e uppl.)

Rao, Adithma. Quantitative Techniques in Business. 2nd. Mumbai: Jaico, 2004.

MLA-referens (9:e uppl.)

Rao, Adithma. Quantitative Techniques in Business. 2nd. Jaico, 2004.