APA (7th ed.) Citation

Guffey, M. E., Rhodes, K. ., & Rogin, P.. (2011). Business communication: Process and product (6th Canadian ed.). Nelson Education.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen, Kathleen Rhodes, and Patricia Rogin. Business Communication: Process and Product. 6th Canadian ed. Toronto, Ontario: Nelson Education, 2011.

MLA (9th ed.) Citation

Guffey, Mary Ellen, et al. Business Communication: Process and Product. 6th Canadian ed. Nelson Education, 2011.