Unknown. (1960). Dr. Charles J. Kelly Sitting with Lab Equipment.
Chicagoスタイル(17版)引用形式Unknown. Dr. Charles J. Kelly Sitting with Lab Equipment. 1960.
MLA(8版)引用形式Unknown. Dr. Charles J. Kelly Sitting with Lab Equipment. 1960.
警告: この引用は必ずしも正確ではありません.