APA (7th ed.) Citation

Todhunter, J. (2005). The Black Cat A Play in Three Acts. Project Gutenberg.

Chicago Style (17th ed.) Citation

Todhunter, John. The Black Cat A Play in Three Acts. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Todhunter, John. The Black Cat A Play in Three Acts. Project Gutenberg, 2005.

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