Não informado. (1979). Clinical preventive dentistry. Stevens Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Clinical Preventive Dentistry. Waco, Tex: Stevens Publishing, 1979.
Lua MLA (8ú heag.)Não informado. Clinical Preventive Dentistry. Stevens Publishing, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.