APA (7th ed.) Citation

Wenrich, P., Madden, E., & American Quartet. (2003). Moonlight Bay. Project Gutenberg.

Chicago Style (17th ed.) Citation

Wenrich, Percy, Edward Madden, and American Quartet. Moonlight Bay. Project Gutenberg, 2003.

MLA (9th ed.) Citation

Wenrich, Percy, et al. Moonlight Bay. Project Gutenberg, 2003.

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