@article{Sigle-Rushton2007,
author = {Sigle-Rushton, W. and Waldfogel, J.},
title= {Motherhood and women’s earnings in Anglo-American, Continental European, and Nordic Countries},
year = {2007},
doi = {10.1080/13545700601184849},
journal = {Feminist Economics},
volume = {13},
number = {2},
pages = {55--92},
}