APA (7th ed.) Citation

Smith, G. E. (2007). The Evolution of the Dragon. Project Gutenberg.

Chicago Style (17th ed.) Citation

Smith, Grafton Elliot. The Evolution of the Dragon. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Smith, Grafton Elliot. The Evolution of the Dragon. Project Gutenberg, 2007.

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