APA (7th ed.) Citation

Guffey, M. E., & Almonte, R. (2007). Essentials of business communication (5th Canadian ed.). Thomson Nelson.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen, and Richard Almonte. Essentials of Business Communication. 5th Canadian ed. Australia: Thomson Nelson, 2007.

MLA (9th ed.) Citation

Guffey, Mary Ellen, and Richard Almonte. Essentials of Business Communication. 5th Canadian ed. Thomson Nelson, 2007.