@article{ref1,
title="Region and Violent Attitudes Reconsidered: Comment on Dixon and Lizotte",
journal="American journal of sociology",
year="1989",
author="Ellison, Christopher G. and McCall, Patricia L.",
volume="95",
number="1",
pages="174-178",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-9602",
doi="10.1086/229218",
url="http://dx.doi.org/10.1086/229218"
}