Hill, W. (1912). Instruments to facilitate Per-oral Tracheo-bronchoscopy.
シカゴスタイル引用形Hill, William. Instruments to Facilitate Per-oral Tracheo-bronchoscopy. 1912.
MLA引用形式Hill, William. Instruments to Facilitate Per-oral Tracheo-bronchoscopy. 1912.
警告: この引用は必ずしも正確ではありません.