Cita APA (7a ed.)

Dawkins, R., & Ward, L. (2009). The greatest show on Earth: The evidence for evolution. Simon & Schuster.

Cita Chicago Style (17a ed.)

Dawkins, Richard, y Lalla Ward. The Greatest Show on Earth: The Evidence for Evolution. New York: Simon & Schuster, 2009.

Cita MLA (8a ed.)

Dawkins, Richard, y Lalla Ward. The Greatest Show on Earth: The Evidence for Evolution. Simon & Schuster, 2009.

Precaución: Estas citas no son 100% exactas.