Não informado. (1967). Educational television international. Centre for Educational Television Overseas.
Lua i Stíl Chicago (17ú heag.)Não informado. Educational Television International. London: Centre for Educational Television Overseas, 1967.
Lua MLA (8ú heag.)Não informado. Educational Television International. Centre for Educational Television Overseas, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.