@article{ref1,
title="The mass media and violence",
journal="American educational research journal",
year="1975",
author="Halloran, J. D.",
volume="5",
number="3",
pages="209-217",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-8312",
doi="",
url="http://dx.doi.org/"
}