@article{ref1,
title="Media Violence and its Effect on Aggression: Assessing the Scientific Evidence",
journal="Canadian psychology",
year="2003",
author="Freedman, Jonathon L. and Crooks, Claire V.",
volume="44",
number="2",
pages="179-180",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0708-5591",
doi="",
url="http://dx.doi.org/"
}