APA (7th ed.) Citation

Trollope, F. M. (2011). The Widow Barnaby Vol. II (of 3). Project Gutenberg.

Chicago Style (17th ed.) Citation

Trollope, Frances Milton. The Widow Barnaby Vol. II (of 3). Project Gutenberg, 2011.

MLA (9th ed.) Citation

Trollope, Frances Milton. The Widow Barnaby Vol. II (of 3). Project Gutenberg, 2011.

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