@article{ref1,
title="Prevention of Delinquency: Current Status and Issues",
journal="Applied and preventive psychology",
year="1994",
author="Tolan, Patrick H. and Guerra, Nancy G.",
volume="3",
number="4",
pages="251-273",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0962-1849",
doi="",
url="http://dx.doi.org/"
}