APA (7th ed.) Citation

Quiller-Couch, A. (2005). Poison Island. Project Gutenberg.

Chicago Style (17th ed.) Citation

Quiller-Couch, Arthur. Poison Island. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Quiller-Couch, Arthur. Poison Island. Project Gutenberg, 2005.

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