@article{ref1,
title="Police Perceptions of A Hostile Ghetto - Realism Or Projection",
journal="American behavioral scientist",
year="1970",
author="Groves, WE and Rossi, Peter H.",
volume="13",
number="5-6",
pages="727-",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-7642",
doi="",
url="http://dx.doi.org/"
}