@article{ref1,
title="Correlates of gang membership: a test of strain, social learning, and social control theories",
journal="Journal of gang research",
year="1997",
author="Brownfield, David and Thompson, Kevin M. and Sorenson, Ann Marie",
volume="4",
number="4",
pages="11-22",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="1079-3062",
doi="",
url="http://dx.doi.org/"
}