Não informado. (1971). New acquisitions in the IAEA and Unido Libraries. International Atomic Energy Agency.
Lua i Stíl Chicago (17ú heag.)Não informado. New Acquisitions in the IAEA and Unido Libraries. Vienna: International Atomic Energy Agency, 1971.
Lua MLA (8ú heag.)Não informado. New Acquisitions in the IAEA and Unido Libraries. International Atomic Energy Agency, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.