Não informado. (1931). Bulletin of the Chicago Dental Society. Chicago Dental Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of the Chicago Dental Society. Chicago, Ill: Chicago Dental Society, 1931.
Lua MLA (8ú heag.)Não informado. Bulletin of the Chicago Dental Society. Chicago Dental Society, 1931.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.