Lua APA (7ú heag.)

Não informado. (1960). Sound and vision broadcasting. Marconi's Wireless Telegraph.

Lua i Stíl Chicago (17ú heag.)

Não informado. Sound and Vision Broadcasting. Chelmsford, Inglaterra: Marconi's Wireless Telegraph, 1960.

Lua MLA (8ú heag.)

Não informado. Sound and Vision Broadcasting. Marconi's Wireless Telegraph, 1960.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.