APA (7th ed.) Citation

Emmerson, B., & Mattes, A. (2003). 21st century communications: An executive guide to communications in the enterprise. Capstone Publishing Ltd..

Chicago Style (17th ed.) Citation

Emmerson, Bob, and Andy Mattes. 21st Century Communications: An Executive Guide to Communications in the Enterprise. United Kingdom: Capstone Publishing Ltd., 2003.

MLA (9th ed.) Citation

Emmerson, Bob, and Andy Mattes. 21st Century Communications: An Executive Guide to Communications in the Enterprise. Capstone Publishing Ltd., 2003.