APA (7th ed.) Citation

Trollope, A. (2009). Is He Popenjoy? Project Gutenberg.

Chicago Style (17th ed.) Citation

Trollope, Anthony. Is He Popenjoy? Project Gutenberg, 2009.

MLA (9th ed.) Citation

Trollope, Anthony. Is He Popenjoy? Project Gutenberg, 2009.

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