Cita APA (7th ed.)

Locker, K. O. (2006). Business and administrative communication (7ª edición.). McGraw-Hill.

Cita Chicago (17th ed.)

Locker, Kitty O. Business and Administrative Communication. 7ª edición. Boston, MA: McGraw-Hill, 2006.

Cita MLA (9th ed.)

Locker, Kitty O. Business and Administrative Communication. 7ª edición. McGraw-Hill, 2006.