APA (7th ed.) Citation

Peck, G. W., & Smith, G. (2008). Peck's Bad Boy and His Pa 1883. Project Gutenberg.

Chicago Style (17th ed.) Citation

Peck, George W., and Gean Smith. Peck's Bad Boy and His Pa 1883. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Peck, George W., and Gean Smith. Peck's Bad Boy and His Pa 1883. Project Gutenberg, 2008.

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