APA (7th ed.) Citation

Blackwood, A. (2013). The Bright Messenger. Project Gutenberg.

Chicago Style (17th ed.) Citation

Blackwood, Algernon. The Bright Messenger. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Blackwood, Algernon. The Bright Messenger. Project Gutenberg, 2013.

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