APA (7th ed.) Citation

James, G. W. (2004). Quit Your Worrying! Project Gutenberg.

Chicago Style (17th ed.) Citation

James, George Wharton. Quit Your Worrying! Project Gutenberg, 2004.

MLA (9th ed.) Citation

James, George Wharton. Quit Your Worrying! Project Gutenberg, 2004.

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