APA (7th ed.) Citation

Pohl, F., & Hunter, M. (2009). Pythias. Project Gutenberg.

Chicago Style (17th ed.) Citation

Pohl, Frederik, and Mel Hunter. Pythias. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Pohl, Frederik, and Mel Hunter. Pythias. Project Gutenberg, 2009.

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