APA (7th ed.) Citation

Russell, W. C. (2007). The Frozen Pirate. Project Gutenberg.

Chicago Style (17th ed.) Citation

Russell, William Clark. The Frozen Pirate. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Russell, William Clark. The Frozen Pirate. Project Gutenberg, 2007.

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