Não informado. (1933). Pennsylvania Dental Journal. Pennsylvania Dental Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Pennsylvania Dental Journal. Philadelphia, Pa: Pennsylvania Dental Association, 1933.
Lua MLA (8ú heag.)Não informado. Pennsylvania Dental Journal. Pennsylvania Dental Association, 1933.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.