Cita APA (7a ed.)

Locker, K. O. (2006). Business and administrative communication Kitty O.cLocker. McGraw-Hill.

Cita Chicago Style (17a ed.)

Locker, Kitty O. Business and Administrative Communication Kitty O.cLocker. McGraw-Hill, 2006.

Cita MLA (8a ed.)

Locker, Kitty O. Business and Administrative Communication Kitty O.cLocker. McGraw-Hill, 2006.