APA (7th ed.) Citation

Simmons, J. W. (1891). Manfredi: A tragedy in five acts. M. Thomas.

Chicago Style (17th ed.) Citation

Simmons, J. W. Manfredi: A Tragedy in Five Acts. Philadelphia: M. Thomas, 1891.

MLA (8th ed.) Citation

Simmons, J. W. Manfredi: A Tragedy in Five Acts. M. Thomas, 1891.