D.C Sancheti. (2019). Business Mathematics (11th ed.). Sultan Chand & Sons.
Chicagoスタイル(17版)引用形式D.C Sancheti. Business Mathematics. 11th ed. Delhi: Sultan Chand & Sons, 2019.
MLA(9版)引用形式D.C Sancheti. Business Mathematics. 11th ed. Sultan Chand & Sons, 2019.
警告: この引用は必ずしも正確ではありません.