Dyfyniad APA

Koontz Harold. (2006). Essentials of Management (6th.). Tata Mcgraw Hill.

Dyfyniad Arddull Chicago

Koontz Harold. Essentials of Management. 6th. New Delhi: Tata Mcgraw Hill, 2006.

Dyfyniad MLA

Koontz Harold. Essentials of Management. 6th. Tata Mcgraw Hill, 2006.

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