@article{ref1,
title="In-service training for campus police",
journal="Community mental health journal",
year="1974",
author="Kramer, H. C. and Barr, D. J.",
volume="10",
number="2",
pages="180-184",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-3853",
doi="",
url="http://dx.doi.org/"
}