Dyfyniad APA

Khanna, O. P. (1987). Industrial engineering and management (9th ed.). Dhanpat Rai &Sons.

Dyfyniad Arddull Chicago

Khanna, O P. Industrial Engineering and Management. 9th ed. Delhi: Dhanpat Rai &Sons, 1987.

Dyfyniad MLA

Khanna, O P. Industrial Engineering and Management. 9th ed. Dhanpat Rai &Sons, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.