Cita APA (7a ed.)

Koontz Harold. (2006). Essentials of Management (6th.). Tata Mcgraw Hill.

Cita Chicago Style (17a ed.)

Koontz Harold. Essentials of Management. 6th. New Delhi: Tata Mcgraw Hill, 2006.

Cita MLA (9a ed.)

Koontz Harold. Essentials of Management. 6th. Tata Mcgraw Hill, 2006.