Ghosh, R. S. (1990). Business mathematics and statistics (3 edition.).
シカゴスタイル引用形Ghosh, Ramkrishna; Saha. Business Mathematics and Statistics. 3 edition. New Central Book Agency (P) Ltd.: Calcutta, 1990.
MLA引用形式Ghosh, Ramkrishna; Saha. Business Mathematics and Statistics. 3 edition. 1990.
警告: この引用は必ずしも正確ではありません.