APA (7th ed.) Citation

Le Queux, W. (2012). The Zeppelin Destroyer: Being some Chapters of Secret History. Project Gutenberg.

Chicago Style (17th ed.) Citation

Le Queux, William. The Zeppelin Destroyer: Being Some Chapters of Secret History. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Le Queux, William. The Zeppelin Destroyer: Being Some Chapters of Secret History. Project Gutenberg, 2012.

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