APA (7th ed.) Citation

Harben, W. N. (2005). Westerfelt. Project Gutenberg.

Chicago Style (17th ed.) Citation

Harben, Will N. Westerfelt. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Harben, Will N. Westerfelt. Project Gutenberg, 2005.

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