Não informado. (1967). Caries Research. European Organization for Caries Research.
Chicagoスタイル(17版)引用形式Não informado. Caries Research. Basel, Suíça: European Organization for Caries Research, 1967.
MLA(8版)引用形式Não informado. Caries Research. European Organization for Caries Research, 1967.
警告: この引用は必ずしも正確ではありません.