Oxford handbook of evolutionary psychology
MLA
Dunbar, R. I. M. and Louise. Barrett. Oxford handbook of evolutionary psychology. Oxford : Oxford University Press, [2007]
APA
Dunbar, R. & Barrett, L. (2007). Oxford handbook of evolutionary psychology. Oxford : Oxford University Press.
Chicago
Dunbar, R. I. M. and Louise. Barrett. Oxford handbook of evolutionary psychology. Oxford : Oxford University Press, [2007]