APA (7th ed.) Citation

Gunn, J. E. (2007). Breaking Point. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gunn, James E. Breaking Point. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Gunn, James E. Breaking Point. Project Gutenberg, 2007.

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