@article{Hill2005,
author = {Hill, J. and Waldfogel, J. and Brooks-Gunn, J. and Han, W.},
title= {Maternal employment and child development: A fresh look using newer methods},
year = {2005},
doi = {10.1037/0012-1649.41.6.833},
volume = {41},
number = {6},
pages = {833--850},
}