APA (7th ed.) Citation

Penrose, J. M. (2004). Business Communication for Managers (5th.). Cengage Learning.

Chicago Style (17th ed.) Citation

Penrose, John M. Business Communication for Managers. 5th. New Delhi: Cengage Learning, 2004.

MLA (9th ed.) Citation

Penrose, John M. Business Communication for Managers. 5th. Cengage Learning, 2004.