APA (7th ed.) Citation

Trevena, J. (2010). By Violence. Project Gutenberg.

Chicago Style (17th ed.) Citation

Trevena, John. By Violence. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Trevena, John. By Violence. Project Gutenberg, 2010.

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