Seaton, A. (1989). Crofton and Douglas's Respiratory Diseases.
Chicagoスタイル(17版)引用形式Seaton, Anthony. Crofton and Douglas's Respiratory Diseases. 1989.
MLA(9版)引用形式Seaton, Anthony. Crofton and Douglas's Respiratory Diseases. 1989.
警告: この引用は必ずしも正確ではありません.