APA (7th ed.) Citation

Todhunter, J. (2010). Shelley and the Marriage Question. Project Gutenberg.

Chicago Style (17th ed.) Citation

Todhunter, John. Shelley and the Marriage Question. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Todhunter, John. Shelley and the Marriage Question. Project Gutenberg, 2010.

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