Heiden, K. (1939). One Man against Europe. Penguin Books.
Chicagoスタイル(17版)引用形式Heiden, Konrad. One Man Against Europe. Harmondsworth: Penguin Books, 1939.
MLA(8版)引用形式Heiden, Konrad. One Man Against Europe. Penguin Books, 1939.
警告: この引用は必ずしも正確ではありません.