APA استشهاد

Bali, N., Gupta, P., & Gandhi, C. (2008). A textbook of quantitative techniques. Laxmi publications.

استشهاد بنمط شيكاغو

Bali, N.P, P.N Gupta, و C.P Gandhi. A Textbook of Quantitative Techniques. New Delhi: Laxmi publications, 2008.

MLA استشهاد

Bali, N.P, et al. A Textbook of Quantitative Techniques. Laxmi publications, 2008.