APA (7th ed.) Citation

Earls, M. (2002). Ballads of Peace in War. Project Gutenberg.

Chicago Style (17th ed.) Citation

Earls, Michael. Ballads of Peace in War. Project Gutenberg, 2002.

MLA (9th ed.) Citation

Earls, Michael. Ballads of Peace in War. Project Gutenberg, 2002.

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