Citazione Stile APA (7a Edizione)

DuBrin, A. J. (1986). Essentials of management. South-Western.

Citazione stile Chigago Style (17a edizione)

DuBrin, Andrew J. Essentials of Management. Cincinnati: South-Western, 1986.

Citatione MLA (9a ed.)

DuBrin, Andrew J. Essentials of Management. South-Western, 1986.