Não informado. (2018). Diseases of the Chest. Federation of American Sanatoria.
Chicagoスタイル(17版)引用形式Não informado. Diseases of the Chest. Los Angeles, Calif: Federation of American Sanatoria, 2018.
MLA(8版)引用形式Não informado. Diseases of the Chest. Federation of American Sanatoria, 2018.
警告: この引用は必ずしも正確ではありません.