APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.