Rao, A. (2004). Quantitative techniques in business (2nd.). Jaico.
Cita Chicago (17th ed.)Rao, Adithma. Quantitative Techniques in Business. 2nd. Mumbai: Jaico, 2004.
Cita MLA (9th ed.)Rao, Adithma. Quantitative Techniques in Business. 2nd. Jaico, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.