APA (7th ed.) Citation

Dawkins, R. (1990). The selfish gene. Oxford University Press.

Chicago Style (17th ed.) Citation

Dawkins, Richard. The Selfish Gene. Oxford University Press, 1990.

MLA (8th ed.) Citation

Dawkins, Richard. The Selfish Gene. Oxford University Press, 1990.

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