APA (7th ed.) Citation

Aubrey, F., Ellis, L., & Hyland, F. (2013). The Devil-Tree of El Dorado A Novel. Project Gutenberg.

Chicago Style (17th ed.) Citation

Aubrey, Frank, Leigh Ellis, and Fred Hyland. The Devil-Tree of El Dorado A Novel. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Aubrey, Frank, et al. The Devil-Tree of El Dorado A Novel. Project Gutenberg, 2013.

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