APA (7th ed.) Citation

Doyle, C. W. (2011). The Taming of the Jungle. Project Gutenberg.

Chicago Style (17th ed.) Citation

Doyle, C. W. The Taming of the Jungle. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Doyle, C. W. The Taming of the Jungle. Project Gutenberg, 2011.

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