@article{ref1,
title="Age of male delinquents when father left home and recidivism",
journal="Psychological reports",
year="1969",
author="Kelly, F. J. and Baer, D. J.",
volume="25",
number="3",
pages="1010-1010",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}