@article{ref1,
title="Naturalistic versus experimental approaches to aggression: theoretical and methodological issues",
journal="Aggressive behavior",
year="1981",
author="Gaebelein, J",
volume="7",
number="4",
pages="325-339",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}