Não informado. (1974). Journal of preventive dentistry. Masson.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Preventive Dentistry. New York: Masson, 1974.
Lua MLA (8ú heag.)Não informado. Journal of Preventive Dentistry. Masson, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.