@inbook{Ermisch2001,
author = {Ermisch, J.},
title= {Cohabitation and Childbearing Outside of Marriage in Britain},
year = {2001},
editor = {Wu, L.L.},
editor = {Wolfe, B.},
booktitle = {Out of Wedlock},
address = {New York},
publisher = {Russell Sage},
pages = {109--139},
}