Não informado. (1949). Journal of General Chemistry of the USSR. Consultants Bureau.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of General Chemistry of the USSR. New York: Consultants Bureau, 1949.
Lua MLA (8ú heag.)Não informado. Journal of General Chemistry of the USSR. Consultants Bureau, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.