Não informado. (1950). Science Reports of the Research Institutes. Tohoku University.
Lua i Stíl Chicago (17ú heag.)Não informado. Science Reports of the Research Institutes. Sendai, Japão: Tohoku University, 1950.
Lua MLA (8ú heag.)Não informado. Science Reports of the Research Institutes. Tohoku University, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.