APA (7th ed.) Citation

Locker, K. O. (1989). Business and administrative communication. Irwin.

Chicago Style (17th ed.) Citation

Locker, Kitty O.,eauthor. Business and Administrative Communication. Homewood, Ill: Irwin, 1989.

MLA (9th ed.) Citation

Locker, Kitty O.,eauthor. Business and Administrative Communication. Irwin, 1989.