Khanna, O. P. (1987). Industrial engineering and management (9th ed.). Dhanpat Rai &Sons.
シカゴスタイル引用形Khanna, O P. Industrial Engineering and Management. 9th ed. Delhi: Dhanpat Rai &Sons, 1987.
MLA引用形式Khanna, O P. Industrial Engineering and Management. 9th ed. Dhanpat Rai &Sons, 1987.
警告: この引用は必ずしも正確ではありません.