APA (7th ed.) Citation

Thomas, D. A., & Fryar, M. (1988). Business communication today! (2nd ed.). National Textbook Co.

Chicago Style (17th ed.) Citation

Thomas, David Allen, and Maridell Fryar. Business Communication Today! 2nd ed. Lincolnwood, Ill: National Textbook Co, 1988.

MLA (9th ed.) Citation

Thomas, David Allen, and Maridell Fryar. Business Communication Today! 2nd ed. National Textbook Co, 1988.