APA (7th ed.) Citation

Lee, H. W. (2011). Sea Monsters Unmasked and Sea Fables Explained. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lee, H. W. Sea Monsters Unmasked and Sea Fables Explained. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Lee, H. W. Sea Monsters Unmasked and Sea Fables Explained. Project Gutenberg, 2011.

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