Koontz, H. &. W. (2015). Essentials of Management, 10th ed (10th.). Mc Graw Hill Education.
Chicago-čujuhus (17. p.)Koontz, Harold & Weihrich. Essentials of Management, 10th Ed. 10th. New Delhi: Mc Graw Hill Education, 2015.
MLA-čujuhus (9. p.)Koontz, Harold & Weihrich. Essentials of Management, 10th Ed. 10th. Mc Graw Hill Education, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.