@article{ref1,
title="Personality self-descriptions of alcoholics and heavy drinkers",
journal="Quarterly journal of studies on alcohol",
year="1971",
author="Williams, Allan F. and McCourt, W. F. and Schneider, L.",
volume="32",
number="2",
pages="310-317",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}