Gupta S P. Statistical Methods. S Chand.
芝加哥风格引文Gupta S P. Statistical Methods. New Delhi: S Chand.
MLA引文Gupta S P. Statistical Methods. S Chand.
警告：这些引文格式不一定是100％准确.
APA引文
Gupta S P. Statistical Methods. S Chand.
芝加哥风格引文Gupta S P. Statistical Methods. New Delhi: S Chand.
MLA引文Gupta S P. Statistical Methods. S Chand.