Citazione Stile APA (7a Edizione)

Koontz, H. (2007). Essentials of Management: An International Perspective. McGraw Hill.

Citazione stile Chigago Style (17a edizione)

Koontz, Harold. Essentials of Management: An International Perspective. New Delhi: McGraw Hill, 2007.

Citatione MLA (9a ed.)

Koontz, Harold. Essentials of Management: An International Perspective. McGraw Hill, 2007.