APA (7th ed.) Citation

Kingston, W. H. G. (2007). The Lily of Leyden. Project Gutenberg.

Chicago Style (17th ed.) Citation

Kingston, William Henry Giles. The Lily of Leyden. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Kingston, William Henry Giles. The Lily of Leyden. Project Gutenberg, 2007.

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