APA (7th ed.) Citation

Otis, J. (2011). The Adventures of a Country Boy at a Country Fair. Project Gutenberg.

Chicago Style (17th ed.) Citation

Otis, James. The Adventures of a Country Boy at a Country Fair. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Otis, James. The Adventures of a Country Boy at a Country Fair. Project Gutenberg, 2011.

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