APA (7th ed.) Citation

Trollope, A. (2009). Sir Harry Hotspur of Humblethwaite. Project Gutenberg.

Chicago Style (17th ed.) Citation

Trollope, Anthony. Sir Harry Hotspur of Humblethwaite. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Trollope, Anthony. Sir Harry Hotspur of Humblethwaite. Project Gutenberg, 2009.

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