Não informado. (2000). Transactions of the American Surgical Association. American Surgical Association.
Chicagoスタイル(17版)引用形式Não informado. Transactions of the American Surgical Association. Philadelphia, Pa: American Surgical Association, 2000.
MLA(8版)引用形式Não informado. Transactions of the American Surgical Association. American Surgical Association, 2000.
警告: この引用は必ずしも正確ではありません.