APA (7th ed.) Citation

Goodchild, G. (2008). Colorado Jim. Project Gutenberg.

Chicago Style (17th ed.) Citation

Goodchild, George. Colorado Jim. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Goodchild, George. Colorado Jim. Project Gutenberg, 2008.

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