APA (7th ed.) Citation

Dawkins, R. (1999). Unweaving the rainbow: Science, delusion and the appetite for wonder. Penguin Books.

Chicago Style (17th ed.) Citation

Dawkins, Richard. Unweaving the Rainbow: Science, Delusion and the Appetite for Wonder. London [u.a.]: Penguin Books, 1999.

MLA (9th ed.) Citation

Dawkins, Richard. Unweaving the Rainbow: Science, Delusion and the Appetite for Wonder. Penguin Books, 1999.