APA (7th ed.) Citation

Hughes, J. C. (2010). The Geological Story of the Isle of Wight. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hughes, J. Cecil. The Geological Story of the Isle of Wight. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Hughes, J. Cecil. The Geological Story of the Isle of Wight. Project Gutenberg, 2010.

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