APA (7th ed.) Citation

Otis, J. (2008). Left Behind; Or, Ten Days a Newsboy. Project Gutenberg.

Chicago Style (17th ed.) Citation

Otis, James. Left Behind; Or, Ten Days a Newsboy. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Otis, James. Left Behind; Or, Ten Days a Newsboy. Project Gutenberg, 2008.

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