Não informado. (1936). Bulletin of the Iron and Steel Institute. Iron and Steel Institute.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of the Iron and Steel Institute. London: Iron and Steel Institute, 1936.
Lua MLA (8ú heag.)Não informado. Bulletin of the Iron and Steel Institute. Iron and Steel Institute, 1936.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.