@article{ref1,
title="Alcohol and Crime: A Study in Social Causation",
journal="American journal of sociology",
year="1918",
author="Howard, George Elliott",
volume="24",
number="1",
pages="61-80",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-9602",
doi="10.1086/212860",
url="http://dx.doi.org/10.1086/212860"
}