@article{Heard2007,
author = {Heard, Holly},
title= {Fathers, mothers and family structure: Family trajectories, parent gender, and adolescent schooling},
year = {2007},
doi = {10.1111/j.1741-3737.2007.00375.x},
journal = {Journal of Marriage and Family},
volume = {69},
number = {2},
pages = {435--450},
}