APA (7th ed.) Citation

Werner, E., & Shaw, F. A. (2011). A Hero of the Pen. Project Gutenberg.

Chicago Style (17th ed.) Citation

Werner, E., and Frances A. Shaw. A Hero of the Pen. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Werner, E., and Frances A. Shaw. A Hero of the Pen. Project Gutenberg, 2011.

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