@article{ref1,
title="Children's Imitation of Aggressive and Prosocial Behavior When Viewing Alone and in Pairs",
journal="Journal of communication",
year="1977",
author="Drabman, R. S. and Thomas, M. H.",
volume="27",
number="3",
pages="199-205",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0021-9916",
doi="10.1111/j.1460-2466.1977.tb02148.x",
url="http://dx.doi.org/10.1111/j.1460-2466.1977.tb02148.x"
}