Gupta, S. &. G. (2013). Business Statistics (6.). Hiamalaya Publishing House.
Chicagoスタイル(17版)引用形式Gupta, S.C & Gupta,Indra. Business Statistics. 6. Mumbai: Hiamalaya Publishing House, 2013.
MLA(9版)引用形式Gupta, S.C & Gupta,Indra. Business Statistics. 6. Hiamalaya Publishing House, 2013.
警告: この引用は必ずしも正確ではありません.