@article{ref1,
title="Is problem‐oriented policing effective in reducing crime and disorder?",
journal="Criminology and public policy",
year="2010",
author="Weisburd, David and Telep, Cody W. and Hinkle, Joshua C. and Eck, John E.",
volume="9",
number="1",
pages="139-172",
abstract="Research Summary<p />",
language="",
issn="1538-6473",
doi="10.1111/j.1745-9133.2010.00617.x",
url="http://dx.doi.org/10.1111/j.1745-9133.2010.00617.x"
}