APA (7th ed.) Citation

Le Queux, W. (2011). The Great War in England in 1897. Project Gutenberg.

Chicago Style (17th ed.) Citation

Le Queux, William. The Great War in England in 1897. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Le Queux, William. The Great War in England in 1897. Project Gutenberg, 2011.

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