@article{Hynes2005,
author = {Hynes, K. and Clarkberg, M. },
title= {Women's employment patterns during early parenthood: A group-based trajectory analysis},
year = {2005},
doi = {10.1111/j.0022-2445.2005.00017.x},
journal = {Journal of Marriage and Family},
volume = {67},
number = {1},
pages = {222−239},
}