APA (7th ed.) Citation

Barr, R., & Sullivan, E. J. (2010). A Prince of Good Fellows. Project Gutenberg.

Chicago Style (17th ed.) Citation

Barr, Robert, and Edmund J. Sullivan. A Prince of Good Fellows. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Barr, Robert, and Edmund J. Sullivan. A Prince of Good Fellows. Project Gutenberg, 2010.

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