Koontz, & Weihrich. (1990). Essentials of management (5th ed.). New York: McGraw Hill.
Chicago Style CitationKoontz, and Weihrich. Essentials of Management. 5th ed. New York: McGraw Hill, 1990.
MLA CitationKoontz, and Weihrich. Essentials of Management. 5th ed. New York: McGraw Hill, 1990.
Warning: These citations may not always be 100% accurate.