(1942). Flying including industrial aviation. Ziff-Davis Pub. Co..
Chicagoスタイル(17版)引用形式Flying Including Industrial Aviation. Chicago, Ill.: Ziff-Davis Pub. Co., 1942.
MLA(8版)引用形式Flying Including Industrial Aviation. Ziff-Davis Pub. Co., 1942.
警告: この引用は必ずしも正確ではありません.