Não informado. (1960). Quarterly Report of the Railway Technical Research Institute. Railway Technical Research Institute.
Lua i Stíl Chicago (17ú heag.)Não informado. Quarterly Report of the Railway Technical Research Institute. Kokubunji, Japão: Railway Technical Research Institute, 1960.
Lua MLA (8ú heag.)Não informado. Quarterly Report of the Railway Technical Research Institute. Railway Technical Research Institute, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.