Citazione Stile APA (7a Edizione)

Koontz Harold & Weihrich Heinz. (2007). Essentials of Management: An International Perspective (Seventh.). Tata McGraw-Hill Publishing Company Limited.

Citazione stile Chigago Style (17a edizione)

Koontz Harold e Weihrich Heinz. Essentials of Management: An International Perspective. Seventh. New Delhi: Tata McGraw-Hill Publishing Company Limited, 2007.

Citatione MLA (9a ed.)

Koontz Harold e Weihrich Heinz. Essentials of Management: An International Perspective. Seventh. Tata McGraw-Hill Publishing Company Limited, 2007.