Dawkins Richard. (2009). Greatest Show on Earth. FP FREE PRESS.
Lua i Stíl Chicago (17ú heag.)Dawkins Richard. Greatest Show on Earth. New York: FP FREE PRESS, 2009.
Lua MLA (9ú heag.)Dawkins Richard. Greatest Show on Earth. FP FREE PRESS, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.