Não informado. (1967). Lighting and electrical design. Cleworth Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Lighting and Electrical Design. Atlanta, Ga: Cleworth Publishing, 1967.
Lua MLA (8ú heag.)Não informado. Lighting and Electrical Design. Cleworth Publishing, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.