Não informado. (1967). Caries Research. European Organization for Caries Research.
Lua i Stíl Chicago (17ú heag.)Não informado. Caries Research. Basel, Suíça: European Organization for Caries Research, 1967.
Lua MLA (8ú heag.)Não informado. Caries Research. European Organization for Caries Research, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.