APA (7th ed.) Citation

Leinster, M., & Freas, K. (2007). The Pirates of Ersatz. Project Gutenberg.

Chicago Style (17th ed.) Citation

Leinster, Murray, and Kelly Freas. The Pirates of Ersatz. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Leinster, Murray, and Kelly Freas. The Pirates of Ersatz. Project Gutenberg, 2007.

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