APA (7th ed.) Citation

Pangborn, E. (2012). The Trial of Callista Blake. Project Gutenberg.

Chicago Style (17th ed.) Citation

Pangborn, Edgar. The Trial of Callista Blake. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Pangborn, Edgar. The Trial of Callista Blake. Project Gutenberg, 2012.

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