@article{ref1,
title="Alcoholism and psychological differentiation: effect of achievement of sobriety on field dependence",
journal="Quarterly journal of studies on alcohol",
year="1965",
author="Karp, S. A. and Witkin, H. A. and Goodenough, D. R.",
volume="26",
number="4",
pages="580-585",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}