Cita APA (7a ed.)

Adams, R. G., & Parkins, D. (1997). Watership down. Penguin Books.

Cita Chicago Style (17a ed.)

Adams, Richard George, y David Parkins. Watership Down. London: Penguin Books, 1997.

Cita MLA (9a ed.)

Adams, Richard George, y David Parkins. Watership Down. Penguin Books, 1997.