APA aipamena

Dawkins Richard. (2009). Greatest Show on Earth. FP FREE PRESS.

Chicago Style aipamena

Dawkins Richard. Greatest Show on Earth. New York: FP FREE PRESS, 2009.

MLA aipamena

Dawkins Richard. Greatest Show on Earth. FP FREE PRESS, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.