Gupta, S. P. (2000). Statistical methods (28.). Sulthan Chand and Sons.
シカゴスタイル引用形Gupta, S P. Statistical Methods. 28. New Delhi: Sulthan Chand and Sons, 2000.
MLA引用形式Gupta, S P. Statistical Methods. 28. Sulthan Chand and Sons, 2000.
警告: この引用は必ずしも正確ではありません.