@article{ref1,
title="Face of human-nature: implications of the data, and a step or two toward a theory of anti-violence",
journal="Aggressive behavior",
year="1979",
author="Paddock, J.",
volume="5",
number="2",
pages="214-214",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}