Cita APA (7th ed.)

Updike, J. (2009). The widows of Eastwick. Penguin Books.

Cita Chicago (17th ed.)

Updike, John. The Widows of Eastwick. London: Penguin Books, 2009.

Cita MLA (9th ed.)

Updike, John. The Widows of Eastwick. Penguin Books, 2009.