APA (7th ed.) Citation

Crockett, S. R. (2010). The Firebrand. Project Gutenberg.

Chicago Style (17th ed.) Citation

Crockett, S. R. The Firebrand. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Crockett, S. R. The Firebrand. Project Gutenberg, 2010.

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