APA (7th ed.) Citation

Dryfoos, D., & Freas, K. (2009). Waste Not, Want. Project Gutenberg.

Chicago Style (17th ed.) Citation

Dryfoos, Dave, and Kelly Freas. Waste Not, Want. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Dryfoos, Dave, and Kelly Freas. Waste Not, Want. Project Gutenberg, 2009.

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