@article{ref1,
title="Organized Protection against Organized Predatory Crimes",
journal="Journal of criminal law and criminology (1931-1951)",
year="1933",
author="Hoover, Johan Edgar",
volume="24",
number="2",
pages="475-482",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0885-2731",
doi="",
url="http://dx.doi.org/"
}