Citazione Stile APA (7a Edizione)

Locker, K. O. (2000). Business communication: Building critical skills (4thed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Locker, Kitty O. Business Communication: Building Critical Skills. 4thed. New York: McGraw-Hill, 2000.

Citatione MLA (9a ed.)

Locker, Kitty O. Business Communication: Building Critical Skills. 4thed. McGraw-Hill, 2000.