APA (7th ed.) Citation

Smith, H. M. (2010). Kyphosis and other Variations in Soft-shelled Turtles. Project Gutenberg.

Chicago Style (17th ed.) Citation

Smith, Hobart M. Kyphosis and Other Variations in Soft-shelled Turtles. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Smith, Hobart M. Kyphosis and Other Variations in Soft-shelled Turtles. Project Gutenberg, 2010.

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