Não informado. (1948). Building research station digest. HMSO.
Lua i Stíl Chicago (17ú heag.)Não informado. Building Research Station Digest. Garston, Inglaterra: HMSO, 1948.
Lua MLA (8ú heag.)Não informado. Building Research Station Digest. HMSO, 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.