APA (7th ed.) Citation

Guffey, M. E. (2004). Essentials of business communication (6th edition.). Thomson/South-Western.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen. Essentials of Business Communication. 6th edition. Mason, OH: Thomson/South-Western, 2004.

MLA (8th ed.) Citation

Guffey, Mary Ellen. Essentials of Business Communication. 6th edition. Thomson/South-Western, 2004.

Warning: These citations may not always be 100% accurate.