@inbook{England2011,
author = {England, P. and McClintock, E.A. and Shafer, E.F.},
title= {Birth control use and early, unintended births},
year = {2011},
doi = {10.1515/9780804779081-004},
editor = {Carlson, M.J.},
editor = {England, P.},
booktitle = {Social class and changing families in an unequal America},
address = {Redwood City, CA},
publisher = {Stanford University Press},
}