Kamminga, M. S. (1953). The aircraft commander in commercial air transportation. M. Nijhoff.
Chicagoスタイル(17版)引用形式Kamminga, M. S. The Aircraft Commander in Commercial Air Transportation. The Hague: M. Nijhoff, 1953.
MLA(8版)引用形式Kamminga, M. S. The Aircraft Commander in Commercial Air Transportation. M. Nijhoff, 1953.
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