Não informado. (1939). Dental Laboratory News. Dental Laboratory Association of the State of New York.
Lua i Stíl Chicago (17ú heag.)Não informado. Dental Laboratory News. New York: Dental Laboratory Association of the State of New York, 1939.
Lua MLA (8ú heag.)Não informado. Dental Laboratory News. Dental Laboratory Association of the State of New York, 1939.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.