@article{ref1,
title="Non-criminal predictors of gang violence: an analysis of police perceptions",
journal="Gang journal",
year="1994",
author="Quinn, James F. and Downs, William",
volume="1",
number="3",
pages="29-38",
abstract="<p>[Abstract unavailable]</p>  <p>Keywords: Juvenile justice</p>",
language="en",
issn="1061-5326",
doi="",
url="http://dx.doi.org/"
}