Não informado. (1956). Dental journal. University of Pittsburgh, School of Dentistry.
Lua i Stíl Chicago (17ú heag.)Não informado. Dental Journal. Pittsburgh, Pa: University of Pittsburgh, School of Dentistry, 1956.
Lua MLA (8ú heag.)Não informado. Dental Journal. University of Pittsburgh, School of Dentistry, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.