@article{Sarkisian2004,
author = {Sarkisian, N. and Gerstel, N. },
title= {Explaining the gender gap in help to parents: the importance of employment},
year = {2004},
doi = {10.1111/j.1741-3737.2004.00030.x},
journal = {Journal of Marriage and the Family},
volume = {66},
number = {2},
pages = {431--451},
}