Khan, M. S. (2012). Textbook of business mathematics. Viva books.
シカゴスタイル引用形Khan, Mohd Shadab. Textbook of Business Mathematics. New Delhi: Viva books, 2012.
MLA引用形式Khan, Mohd Shadab. Textbook of Business Mathematics. Viva books, 2012.
警告: この引用は必ずしも正確ではありません.