@article{ref1,
title="Violent television preference and depression",
journal="Aggressive behavior",
year="1979",
author="Lefkowitz, M. M.",
volume="5",
number="2",
pages="186-186",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}