Não informado. (2003). Compendium of Continuing Education in Dentistry. Dental Learning Systems.
Lua i Stíl Chicago (17ú heag.)Não informado. Compendium of Continuing Education in Dentistry. Jamesburg, NJ: Dental Learning Systems, 2003.
Lua MLA (8ú heag.)Não informado. Compendium of Continuing Education in Dentistry. Dental Learning Systems, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.