@article{Musick2009,
author = {Musick, K. and England, P. and Edgington, S. and Kangas, N.},
title= {Education differences in intended and unintended fertility},
year = {2009},
doi = {10.1353/sof.0.0278},
journal = {Social Forces},
volume = {88},
number = {2},
pages = {543--572},
}