Não informado. (1968). Farm buildings digest. Farm Buildings Information Centre.
Lua i Stíl Chicago (17ú heag.)Não informado. Farm Buildings Digest. Kenilworth, Inglaterra: Farm Buildings Information Centre, 1968.
Lua MLA (8ú heag.)Não informado. Farm Buildings Digest. Farm Buildings Information Centre, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.