APA (7th ed.) Citation

Sainsbury, N. (2011). Bill Bolton-Flying Midshipman. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sainsbury, Noel. Bill Bolton-Flying Midshipman. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Sainsbury, Noel. Bill Bolton-Flying Midshipman. Project Gutenberg, 2011.

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