APA (7th ed.) Citation

Bower, B. M. (2004). The Phantom Herd. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bower, B. M. The Phantom Herd. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Bower, B. M. The Phantom Herd. Project Gutenberg, 2004.

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