APA (7th ed.) Citation

Otis, J. (2013). Antoine of Oregon A Story of the Oregon Trail. Project Gutenberg.

Chicago Style (17th ed.) Citation

Otis, James. Antoine of Oregon A Story of the Oregon Trail. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Otis, James. Antoine of Oregon A Story of the Oregon Trail. Project Gutenberg, 2013.

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