Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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