APA (7th ed.) Citation

Fox, J., & Yohn, F. C. (2007). In Happy Valley. Project Gutenberg.

Chicago Style (17th ed.) Citation

Fox, John, and F. C. Yohn. In Happy Valley. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Fox, John, and F. C. Yohn. In Happy Valley. Project Gutenberg, 2007.

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