London, J. (2006). The iron heel. Penguin Books.
Chicagoスタイル(17版)引用形式London, Jack. The Iron Heel. New York: Penguin Books, 2006.
MLA(9版)引用形式London, Jack. The Iron Heel. Penguin Books, 2006.
警告: この引用は必ずしも正確ではありません.
London, J. (2006). The iron heel. Penguin Books.
Chicagoスタイル(17版)引用形式London, Jack. The Iron Heel. New York: Penguin Books, 2006.
MLA(9版)引用形式London, Jack. The Iron Heel. Penguin Books, 2006.