APA (7th ed.) Citation

Harmon, J. (2007). The Last Place on Earth. Project Gutenberg.

Chicago Style (17th ed.) Citation

Harmon, Jim. The Last Place on Earth. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Harmon, Jim. The Last Place on Earth. Project Gutenberg, 2007.

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