Não informado. (1960). Canadian Building Digest. National Research Council of Canada, Division of Building Research.
Lua i Stíl Chicago (17ú heag.)Não informado. Canadian Building Digest. Ottawa: National Research Council of Canada, Division of Building Research, 1960.
Lua MLA (8ú heag.)Não informado. Canadian Building Digest. National Research Council of Canada, Division of Building Research, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.