APA引文

Gupta,S P. (2007). Elementary statistical methods (17.). sultan chand&Sons.

Chicago Edition Citation

Gupta,S P. Elementary Statistical Methods. 17. New Delhi: sultan chand&Sons, 2007.

MLA引文

Gupta,S P. Elementary Statistical Methods. 17. sultan chand&Sons, 2007.

警告：這些引文格式不一定是100％准確.