APA (7th ed.) Citation

Burroughs, J. (2006). The Last Harvest. Project Gutenberg.

Chicago Style (17th ed.) Citation

Burroughs, John. The Last Harvest. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Burroughs, John. The Last Harvest. Project Gutenberg, 2006.

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