Style de citation APA

Friend, C., & Singer, J. B. (2007). Online journalism ethics: Traditions and transitions. PHI Learning.

Style de citation Chicago

Friend, Cecilia, et Jane B. Singer. Online Journalism Ethics: Traditions and Transitions. New Delhi: PHI Learning, 2007.

Style de citation MLA

Friend, Cecilia, et Jane B. Singer. Online Journalism Ethics: Traditions and Transitions. PHI Learning, 2007.