@article{Graefe2002,
author = {Graefe, D.R. and Lichter, D.T.},
title= {Marriage among unwed mothers: Whites, blacks and Hispanics compared},
year = {2002},
doi = {10.2307/3097747},
journal = {Perspectives on Sexual and Reproductive Health},
volume = {34},
number = {6},
pages = {286--293},
}