Sancheti, D. (2008). Business mathematics (11th.). Sultan Chand.
Chicagoスタイル(17版)引用形式Sancheti, D.C. Business Mathematics. 11th. New Delhi: Sultan Chand, 2008.
MLA(9版)引用形式Sancheti, D.C. Business Mathematics. 11th. Sultan Chand, 2008.
警告: この引用は必ずしも正確ではありません.