Kelly, S. (1978). Access denied: The politics of press censorship. Saga Publications.
Lua i Stíl Chicago (17ú heag.)Kelly, Sean. Access Denied: The Politics of Press Censorship. Beverly Hills: Saga Publications, 1978.
Lua MLA (9ú heag.)Kelly, Sean. Access Denied: The Politics of Press Censorship. Saga Publications, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
