APA (7th ed.) Citation

Dunbar, R. I. M., Barrett, L., & Lycett, J. (2007). Evolutionary psychology: A beginner's guide : human behaviour, evolution and the mind. Oneworld.

Chicago Style (17th ed.) Citation

Dunbar, R. I. M., Louise Barrett, and John Lycett. Evolutionary Psychology: A Beginner's Guide : Human Behaviour, Evolution and the Mind. Oxford: Oneworld, 2007.

MLA (9th ed.) Citation

Dunbar, R. I. M., et al. Evolutionary Psychology: A Beginner's Guide : Human Behaviour, Evolution and the Mind. Oneworld, 2007.