Não informado. (1958). Safety series. International Atomic Energy Agency.
Lua i Stíl Chicago (17ú heag.)Não informado. Safety Series. Vienna: International Atomic Energy Agency, 1958.
Lua MLA (8ú heag.)Não informado. Safety Series. International Atomic Energy Agency, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.