APA (7th ed.) Citation

LOCKER, K. O. (2003). Business and administrative communication.-- ed.6. McGraw-Hill Irwin.

Chicago Style (17th ed.) Citation

LOCKER, Kitty O. Business and Administrative Communication.-- Ed.6. Boston: McGraw-Hill Irwin, 2003.

MLA (9th ed.) Citation

LOCKER, Kitty O. Business and Administrative Communication.-- Ed.6. McGraw-Hill Irwin, 2003.