Παραπομπή APA

Dawkins, R. (2006). Climbing mount improbable. Penguin Books.

Παραπομπή Chicago Style

Dawkins, Richard. Climbing Mount Improbable. London: Penguin Books, 2006.

Παραπομπή MLA

Dawkins, Richard. Climbing Mount Improbable. Penguin Books, 2006.