APA (7th ed.) Citation

Snell, R. J., & Kerr, G. F. (2008). Little White Fox and his Arctic Friends. Project Gutenberg.

Chicago Style (17th ed.) Citation

Snell, Roy J., and George F. Kerr. Little White Fox and His Arctic Friends. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Snell, Roy J., and George F. Kerr. Little White Fox and His Arctic Friends. Project Gutenberg, 2008.

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