@article{Foster1998,
author = {Foster, E.M. and Jones, D. and Hoffman, S.D.},
title= {The economic impact of nonmarital childbearing: How are older, single mothers faring?},
year = {1998},
doi = {10.2307/353449},
journal = {Journal of Marriage and the Family},
volume = {60},
number = {1},
pages = {163--174},
}