Koontz, H. (2013). Essentials of management:an : international and: Leadership perspective. McGraw Hill.
Chicago Style (17. basım) AtıfKoontz, Harold. Essentials of Management:an : International and: Leadership Perspective. New Delhi: McGraw Hill, 2013.
MLA (9th ed.) AtıfKoontz, Harold. Essentials of Management:an : International and: Leadership Perspective. McGraw Hill, 2013.
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