@inbook{Hrdy2005,
author = {Hrdy, S.B.},
title= {Evolutionary Context of Human Development: The Cooperative Breeding Model},
year = {2005},
editor = {Carter, C.S.},
editor = {Ahnert, L.},
editor = {Grossmann, K.E.},
editor = {Hrdy, S.B.},
editor = {Lamb, M.E.},
editor = {Porges, S.W.},
editor = {Sachser, N.},
booktitle = {Attachment and Bonding: A New Synthesis},
address = {Cambridge, MA},
publisher = {MIT Press},
}