@article{ref1,
title="A cross-national study of suicide and homicide",
journal="Behavior science research",
year="1974",
author="Lester, David",
volume="9",
number="4",
pages="307-318",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0094-3673",
doi="",
url="http://dx.doi.org/"
}