APA (7th ed.) Citation

Turle, F. J., & Charlton, W. (2007). The Gap in the Fence. Project Gutenberg.

Chicago Style (17th ed.) Citation

Turle, Frederica J., and Watson Charlton. The Gap in the Fence. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Turle, Frederica J., and Watson Charlton. The Gap in the Fence. Project Gutenberg, 2007.

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