Carlson, M., & Franklin, B. (2011). Journalists, sources and credibility: New perspectives. Routledge.
Lua i Stíl Chicago (17ú heag.)Carlson, Matt, agus Bob Franklin. Journalists, Sources and Credibility: New Perspectives. New York: Routledge, 2011.
Lua MLA (9ú heag.)Carlson, Matt, agus Bob Franklin. Journalists, Sources and Credibility: New Perspectives. Routledge, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.