APA (7th ed.) Citation

Smith, E. E., & Dillon. (2010). Once a Greech. Project Gutenberg.

Chicago Style (17th ed.) Citation

Smith, Evelyn E., and Dillon. Once a Greech. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Smith, Evelyn E., and Dillon. Once a Greech. Project Gutenberg, 2010.

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