Lua APA (7ú heag.)
Silverstone, R. (1999). Why study the media? Sage.
Lua i Stíl Chicago (17ú heag.)
Silverstone, Roger. Why Study the Media? London ; Thousand Oaks, [Calif.]: Sage, 1999.
Lua MLA (9ú heag.)
Silverstone, Roger. Why Study the Media? Sage, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.