APA (7th ed.) Citation

Edgeworth, M., & Butler, M. (1992). Castle Rackrent ; and, Ennui. Penguin Books.

Chicago Style (17th ed.) Citation

Edgeworth, Maria, and Marilyn Butler. Castle Rackrent ; and, Ennui. London ; New York: Penguin Books, 1992.

MLA (9th ed.) Citation

Edgeworth, Maria, and Marilyn Butler. Castle Rackrent ; and, Ennui. Penguin Books, 1992.