Não informado. (1958). Permanent Way. Japan Railway Civil Engineering.
Lua i Stíl Chicago (17ú heag.)Não informado. Permanent Way. Tokyo: Japan Railway Civil Engineering, 1958.
Lua MLA (8ú heag.)Não informado. Permanent Way. Japan Railway Civil Engineering, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.