APA استشهاد

C B Gupta Vijay Gupta. (2012). AnIntroduction to Statistical Methods (1st.). Vikas Publishing House Pvt Ltd.

استشهاد بنمط شيكاغو

C B Gupta Vijay Gupta. AnIntroduction to Statistical Methods. 1st. New Delhi: Vikas Publishing House Pvt Ltd, 2012.

MLA استشهاد

C B Gupta Vijay Gupta. AnIntroduction to Statistical Methods. 1st. Vikas Publishing House Pvt Ltd, 2012.