APA (7th ed.) Citation

Parrish, R., Kinney, T., & Kinney, M. W. (2006). The Devil's Own: A Romance of the Black Hawk War. Project Gutenberg.

Chicago Style (17th ed.) Citation

Parrish, Randall, Troy Kinney, and Margaret West Kinney. The Devil's Own: A Romance of the Black Hawk War. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Parrish, Randall, et al. The Devil's Own: A Romance of the Black Hawk War. Project Gutenberg, 2006.

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