APA (7th ed.) Citation

Le Queux, W. (1929). The marked man. Ward, Lock.

Chicago Style (17th ed.) Citation

Le Queux, William. The Marked Man. London: Ward, Lock, 1929.

MLA (8th ed.) Citation

Le Queux, William. The Marked Man. Ward, Lock, 1929.

Warning: These citations may not always be 100% accurate.