@article{ref1,
title="Suicide as an aggressive act",
journal="Journal of psychology, The",
year="1967",
author="Lester, David",
volume="66",
number="1",
pages="47-50",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3980",
doi="",
url="http://dx.doi.org/"
}