@techreport{Carlson2005,
author = {Carlson, M. and McLanahan, S. and Brooks-Gunn, J.},
title= {Unmarried but not absent: Fathers' involvement with children after a nonmarital birth},
year = {2005},
publisher = {Center for Research on Child Wellbeing},
number = {Working Papers, No. 2005-07-FF},
}