Citazione Stile APA (7a Edizione)

Locker, K. O. (2007). Business communication: Building critical skills. McGraw-Hill Publ.

Citazione stile Chigago Style (17a edizione)

Locker, Kitty O. Business Communication: Building Critical Skills. Boston: McGraw-Hill Publ, 2007.

Citatione MLA (9a ed.)

Locker, Kitty O. Business Communication: Building Critical Skills. McGraw-Hill Publ, 2007.