@inbook{Worthman1996,
author = {Worthman, C.},
title= {Biosocial Determinants of Sex Ratios: Survivorship, Selection and Socialization in the Early Environment},
year = {1996},
editor = {Henry, C. J. K.},
editor = {Ulijaszek, S. J.},
booktitle = {Long-Term Consequences of Early Environment: Growth, Development and the Lifespan developmental Perspective},
address = {Cambridge},
publisher = {Cambridge University Press},
pages = {44--68},
}