APA (7th ed.) Citation

Guffey, M. E. (2001). Essentials of business communication (5th ed, annotated instructor's ed.). South-Western College Pub.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen. Essentials of Business Communication. 5th ed, annotated instructor's ed. Cincinnati, Ohio: South-Western College Pub, 2001.

MLA (9th ed.) Citation

Guffey, Mary Ellen. Essentials of Business Communication. 5th ed, annotated instructor's ed. South-Western College Pub, 2001.