Keeble, R. (2009). Ethics for journalists (2nd ed.). Routledge.
Lua i Stíl Chicago (17ú heag.)Keeble, Richard. Ethics for Journalists. 2nd ed. London: Routledge, 2009.
Lua MLA (9ú heag.)Keeble, Richard. Ethics for Journalists. 2nd ed. Routledge, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.