APA استشهاد

Tulsian, P. C. P. (2011). Quantitative techniques: Theory and problems.

استشهاد بنمط شيكاغو

Tulsian, P C; Pandey. Quantitative Techniques: Theory and Problems. Pearson, 2011.

MLA استشهاد

Tulsian, P C; Pandey. Quantitative Techniques: Theory and Problems. 2011.