(1959). Journal of glass studies: The Corning Museum of Glass ; Corning Glass Center.
Lua i Stíl Chicago (17ú heag.)Journal of Glass Studies: The Corning Museum of Glass ; Corning Glass Center. Corning, NY, 1959.
Lua MLA (8ú heag.)Journal of Glass Studies: The Corning Museum of Glass ; Corning Glass Center. 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.