@article{ref1,
title="Age, Social-Context, and Street Gang Membership - Are Youth Gangs Becoming Adult Gangs",
journal="Youth and society",
year="1992",
author="Lasley, James R.",
volume="23",
number="4",
pages="434-451",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0044-118X",
doi="",
url="http://dx.doi.org/"
}