@article{ref1,
title="Beaten down: A history of interpersonal violence in the west",
journal="Journal of social history",
year="2005",
author="Butler, AM",
volume="38",
number="4",
pages="1130-1132",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-4529",
doi="",
url="http://dx.doi.org/"
}