Cita APA (7th ed.)

Tulsian, P. C. (2012). Quantitative techniques. Pearson.

Cita Chicago (17th ed.)

Tulsian, P. C. Quantitative Techniques. New Delhi: Pearson, 2012.

Cita MLA (9th ed.)

Tulsian, P. C. Quantitative Techniques. Pearson, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.