Cita APA (7th ed.)

Koontz, H. (2020). Essentials of Management (11th.). McGraw Hill.

Cita Chicago (17th ed.)

Koontz, Harold. Essentials of Management. 11th. Chennai: McGraw Hill, 2020.

Cita MLA (9th ed.)

Koontz, Harold. Essentials of Management. 11th. McGraw Hill, 2020.