APA (7th ed.) Citation

Nolan, W. F. (2009). Small World. Project Gutenberg.

Chicago Style (17th ed.) Citation

Nolan, William F. Small World. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Nolan, William F. Small World. Project Gutenberg, 2009.

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