APA Citation

Guffey, M. E. (2005). Business communication: Process & product [4th ed]. Thomson.

Chicago Style Citation

Guffey, Mary Ellen. Business Communication: Process & Product [4th Ed]. Thomson, 2005.

MLA Citation

Guffey, Mary Ellen. Business Communication: Process & Product [4th Ed]. Thomson, 2005.

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