Não informado. (1953). Academy review of the California Academy of Periodontology. California Academy of Periodontology.
Chicagoスタイル(17版)引用形式Não informado. Academy Review of the California Academy of Periodontology. San Francisco, Calif: California Academy of Periodontology, 1953.
MLA(8版)引用形式Não informado. Academy Review of the California Academy of Periodontology. California Academy of Periodontology, 1953.
警告: この引用は必ずしも正確ではありません.