Não informado. (1963). European community. European Community Information Service.
Lua i Stíl Chicago (17ú heag.)Não informado. European Community. Washington: European Community Information Service, 1963.
Lua MLA (8ú heag.)Não informado. European Community. European Community Information Service, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.