APA (7th ed.) Citation

Godwin, T. (2008). The Nothing Equation. Project Gutenberg.

Chicago Style (17th ed.) Citation

Godwin, Tom. The Nothing Equation. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Godwin, Tom. The Nothing Equation. Project Gutenberg, 2008.

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