APA (7th ed.) Citation

Koontz, H., & O`Donnell Cyril. (1968). Principles of management: An analysis of managerial functions (4th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Koontz, Harold, and O`Donnell Cyril. Principles of Management: An Analysis of Managerial Functions. 4th ed. New York: McGraw-Hill, 1968.

MLA (9th ed.) Citation

Koontz, Harold, and O`Donnell Cyril. Principles of Management: An Analysis of Managerial Functions. 4th ed. McGraw-Hill, 1968.