APA (7th ed.) Citation

Guffey, M. E. (1997). Business communication: Proses & product. South-Western College Publishing.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen. Business Communication: Proses & Product. Ohio: South-Western College Publishing, 1997.

MLA (9th ed.) Citation

Guffey, Mary Ellen. Business Communication: Proses & Product. South-Western College Publishing, 1997.

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