APA (7th ed.) Citation

James, H. (2008). The Turn of the Screw. Project Gutenberg.

Chicago Style (17th ed.) Citation

James, Henry. The Turn of the Screw. Project Gutenberg, 2008.

MLA (9th ed.) Citation

James, Henry. The Turn of the Screw. Project Gutenberg, 2008.

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