Cita APA (7a ed.)

Dickens, C., & Eagleton, T. (1994). Hard times. Penguin.

Cita Chicago Style (17a ed.)

Dickens, Charles, y Terry Eagleton. Hard Times. London ; New York: Penguin, 1994.

Cita MLA (8a ed.)

Dickens, Charles, y Terry Eagleton. Hard Times. Penguin, 1994.