Não informado. (1964). SCIENTIFIC REPORTS. National Science Museum.
Lua i Stíl Chicago (17ú heag.)Não informado. SCIENTIFIC REPORTS. Tokyo: National Science Museum, 1964.
Lua MLA (8ú heag.)Não informado. SCIENTIFIC REPORTS. National Science Museum, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.