Não informado. (1961). Transactions of the Iron and Steel Institute of Japan. Iron and Steel Institute of Japan.
Lua i Stíl Chicago (17ú heag.)Não informado. Transactions of the Iron and Steel Institute of Japan. Tokyo: Iron and Steel Institute of Japan, 1961.
Lua MLA (8ú heag.)Não informado. Transactions of the Iron and Steel Institute of Japan. Iron and Steel Institute of Japan, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.