@article{ref1,
title="A comparison of alcoholics and nonalcoholics on perceived locus of control",
journal="Quarterly journal of studies on alcohol",
year="1973",
author="Butts, S. V. and Chotlos, J.",
volume="34",
number="4",
pages="1327-1332",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}