@article{ref1,
title="AFDC workers role in protective services",
journal="Child welfare",
year="1969",
author="Williams, F. D.",
volume="48",
number="5",
pages="273-278",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0009-4021",
doi="",
url="http://dx.doi.org/"
}