@article{ref1,
title="A Further Attempt to Differentiate Violent From Nonviolent Offenders by Means of a Battery of Psychological Tests",
journal="Canadian journal of behavioural science",
year="1985",
author="Syverson, K. L. and Romney, D. M.",
volume="17",
number="1",
pages="87-92",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0008-400X",
doi="",
url="http://dx.doi.org/"
}