APA (7th ed.) Citation

Guffey, M. E. (2008). Essentials of business communication. Thomson.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen. Essentials of Business Communication. Thomson, 2008.

MLA (8th ed.) Citation

Guffey, Mary Ellen. Essentials of Business Communication. Thomson, 2008.

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