APA (7th ed.) Citation

Kay, R., & Owen, R. E. (2011). The Go Ahead Boys on Smugglers' Island. Project Gutenberg.

Chicago Style (17th ed.) Citation

Kay, Ross, and Robert Emmett Owen. The Go Ahead Boys on Smugglers' Island. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Kay, Ross, and Robert Emmett Owen. The Go Ahead Boys on Smugglers' Island. Project Gutenberg, 2011.

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