APA (7th ed.) Citation

Le Queux, W. Sant of the Secret Service: Some Revelations of Spies and Spying.

Chicago Style (17th ed.) Citation

Le Queux, William. Sant of the Secret Service: Some Revelations of Spies and Spying.

MLA (9th ed.) Citation

Le Queux, William. Sant of the Secret Service: Some Revelations of Spies and Spying.

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