Dyfyniad APA

Koontz, H. &. W. (2015). Essentials of Management, 10th ed (10th.). Mc Graw Hill Education.

Dyfyniad Arddull Chicago

Koontz, Harold & Weihrich. Essentials of Management, 10th Ed. 10th. New Delhi: Mc Graw Hill Education, 2015.

Dyfyniad MLA

Koontz, Harold & Weihrich. Essentials of Management, 10th Ed. 10th. Mc Graw Hill Education, 2015.

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