@article{ref1,
title="From hostility to assertiveness, aggressiveness, and authoritarianism: 50 years of cultural change",
journal="Aggressive behavior",
year="1999",
author="Sabo, HA and Lundquist, AR",
volume="25",
number="1",
pages="56-57",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}