Citazione Stile APA (7a Edizione)

Hill, C. W. (2009). Global Business Today. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Hill, Charles W.L. Global Business Today. New York: McGraw-Hill, 2009.

Citatione MLA (9a ed.)

Hill, Charles W.L. Global Business Today. McGraw-Hill, 2009.