APA (7th ed.) Citation

Koontz, H., & O'Donnell, C. (1978). Essentials of management (2d ed.). Tata McGraw-Hill National Book Store.

Chicago Style (17th ed.) Citation

Koontz, Harold, and Cyril O'Donnell. Essentials of Management. 2d ed. New Delhi, Manila: Tata McGraw-Hill National Book Store, 1978.

MLA (9th ed.) Citation

Koontz, Harold, and Cyril O'Donnell. Essentials of Management. 2d ed. Tata McGraw-Hill National Book Store, 1978.