APA (7th ed.) Citation

Guffey, M. E. (2000). Business communication: Process and product (3rd ed.). South-Western College Publishing.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen. Business Communication: Process and Product. 3rd ed. Cincinnati, Ohio: South-Western College Publishing, 2000.

MLA (9th ed.) Citation

Guffey, Mary Ellen. Business Communication: Process and Product. 3rd ed. South-Western College Publishing, 2000.