APA (7th ed.) Citation

Defoe, D. (2006). The Further Adventures of Robinson Crusoe. Project Gutenberg.

Chicago Style (17th ed.) Citation

Defoe, Daniel. The Further Adventures of Robinson Crusoe. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Defoe, Daniel. The Further Adventures of Robinson Crusoe. Project Gutenberg, 2006.

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