Cita APA (7a ed.)

Keeble, R. (2009). Ethics for journalists (2nd ed.). Routledge.

Cita Chicago Style (17a ed.)

Keeble, Richard. Ethics for Journalists. 2nd ed. New York, NY: Routledge, 2009.

Cita MLA (9a ed.)

Keeble, Richard. Ethics for Journalists. 2nd ed. Routledge, 2009.