SIMONDS, H. R. Source Book of the New Plastics. Volume 2. Reinhold Publishing.
Lua i Stíl Chicago (17ú heag.)SIMONDS, Herbert R. Source Book of the New Plastics. Volume 2. Reinhold Publishing.
Lua MLA (8ú heag.)SIMONDS, Herbert R. Source Book of the New Plastics. Volume 2. Reinhold Publishing.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.