SANCHETI D C. (1990). BUSINESS MATHEMATICS (10TH.). SULTAN CHAND AND SONS.
芝加哥风格引文SANCHETI D C. BUSINESS MATHEMATICS. 10TH. NEW DELHI: SULTAN CHAND AND SONS, 1990.
MLA引文SANCHETI D C. BUSINESS MATHEMATICS. 10TH. SULTAN CHAND AND SONS, 1990.
警告：这些引文格式不一定是100％准确.