@article{ref1,
title="Who is responsible for responsible fathering?",
journal="Journal of marriage and family",
year="2004",
author="Walker, Alexis J. and McGraw, Lori A.",
volume="62",
number="2",
pages="563-569",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-2445",
doi="10.1111/j.1741-3737.2000.00563.x",
url="http://dx.doi.org/10.1111/j.1741-3737.2000.00563.x"
}