APA (7th ed.) Citation

Koontz, H., & O'Donnell, C. (1959). Principles of management: An analysis of managerial functions (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Koontz, Harold, and Cyril O'Donnell. Principles of Management: An Analysis of Managerial Functions. 2nd ed. New York: McGraw-Hill, 1959.

MLA (8th ed.) Citation

Koontz, Harold, and Cyril O'Donnell. Principles of Management: An Analysis of Managerial Functions. 2nd ed. McGraw-Hill, 1959.