@article{ref1,
title="A competency-based parent training program for child abusers",
journal="Journal of consulting and clinical psychology",
year="1981",
author="Wolfe, David A. and Sandler, J. and Kaufman, K.",
volume="49",
number="5",
pages="633-640",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-006X",
doi="",
url="http://dx.doi.org/"
}