@article{ref1,
title="Coalitions: a measure of differential extension of parental perceptions by delinquent girls",
journal="International journal of group psychotherapy",
year="1969",
author="Worst, R. W. and Van Sickle, R. and McDaniel, E.",
volume="19",
number="3",
pages="346-360",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7284",
doi="",
url="http://dx.doi.org/"
}