APA استشهاد

Gupta, S. (1993). Research Methodology and Statistical Techniques. Deep & Deep.

استشهاد بنمط شيكاغو

Gupta, Santosh. Research Methodology and Statistical Techniques. New Delhi: Deep & Deep, 1993.

MLA استشهاد

Gupta, Santosh. Research Methodology and Statistical Techniques. Deep & Deep, 1993.