Não informado. (1931). Illinois dental journal. Illinois State Dental Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Illinois Dental Journal. Springfield, Ill: Illinois State Dental Society, 1931.
Lua MLA (8ú heag.)Não informado. Illinois Dental Journal. Illinois State Dental Society, 1931.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.