APA (7th ed.) Citation

Cobb, I. S., & Sarg, T. (2005). One Third Off. Project Gutenberg.

Chicago Style (17th ed.) Citation

Cobb, Irvin S., and Tony Sarg. One Third Off. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Cobb, Irvin S., and Tony Sarg. One Third Off. Project Gutenberg, 2005.

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