APA (7th ed.) Citation

Smith, F. H. (2007). A Gentleman's Gentleman 1909. Project Gutenberg.

Chicago Style (17th ed.) Citation

Smith, Francis Hopkinson. A Gentleman's Gentleman 1909. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Smith, Francis Hopkinson. A Gentleman's Gentleman 1909. Project Gutenberg, 2007.

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