@article{ref1,
title="Lessons Learned from the National Evaluation of the Gang-free Schools and Community Program",
journal="Journal of gang research",
year="2009",
author="Scherer, Jennifer and Dorsey, Dana Thompson and Catzva, Daniel",
volume="17",
number="1",
pages="29-44",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="1079-3062",
doi="",
url="http://dx.doi.org/"
}