@article{Sigle-Rushton2008,
author = {Sigle-Rushton, Wendy},
title= {England and Wales: Stable fertility and pronounced social status differences},
year = {2008},
doi = {10.4054/DemRes.2008.19.15},
journal = {Demographic Research},
volume = {19},
number = {15},
pages = {455--502},
}