Não informado. Transactions and studies of the College of Physicians of Philadelphia.
Chicagoスタイル(17版)引用形式Não informado. Transactions and Studies of the College of Physicians of Philadelphia.
MLA(8版)引用形式Não informado. Transactions and Studies of the College of Physicians of Philadelphia.
警告: この引用は必ずしも正確ではありません.