Cita APA

Koontz, H. (1974). Essentials of management. New York: McGraw- Hill Book Company.

Citación estilo Chicago

Koontz, Harold. Essentials of Management. New York: McGraw- Hill Book Company, 1974.

Cita MLA

Koontz, Harold. Essentials of Management. New York: McGraw- Hill Book Company, 1974.