Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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