APA (7th ed.) Citation

Thorne, G. (2012). The Air Pirate. Project Gutenberg.

Chicago Style (17th ed.) Citation

Thorne, Guy. The Air Pirate. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Thorne, Guy. The Air Pirate. Project Gutenberg, 2012.

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