APA (7th ed.) Citation

Twain, M. (2005). The American Claimant. Project Gutenberg.

Chicago Style (17th ed.) Citation

Twain, Mark. The American Claimant. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Twain, Mark. The American Claimant. Project Gutenberg, 2005.

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