APA (7th ed.) Citation

Whibley, C. (2006). A Book of Scoundrels. Project Gutenberg.

Chicago Style (17th ed.) Citation

Whibley, Charles. A Book of Scoundrels. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Whibley, Charles. A Book of Scoundrels. Project Gutenberg, 2006.

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