Wyman, A. L. (1992). Benedict Duddell: Pioneer oculist of the 18th century.
シカゴスタイル引用形Wyman, A L. Benedict Duddell: Pioneer Oculist of the 18th Century. 1992.
MLA引用形式Wyman, A L. Benedict Duddell: Pioneer Oculist of the 18th Century. 1992.
警告: この引用は必ずしも正確ではありません.