Citazione Stile APA (7a Edizione)

DuBrin, A. J. (2000). Essentials of management (5th ed.). South-Western.

Citazione stile Chigago Style (17a edizione)

DuBrin, Andrew J. Essentials of Management. 5th ed. Cincinnati, Ohio: South-Western, 2000.

Citatione MLA (9a ed.)

DuBrin, Andrew J. Essentials of Management. 5th ed. South-Western, 2000.