APA (7th ed.) Citation

Jerome, J. K. (2006). The Observations of Henry. Project Gutenberg.

Chicago Style (17th ed.) Citation

Jerome, Jerome K. The Observations of Henry. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Jerome, Jerome K. The Observations of Henry. Project Gutenberg, 2006.

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