@article{ref1,
title="Social Norms and Social Marketing in Driver Education and Traffic Safety",
journal="Chronicle of the American Driver and Traffic Safety Education Association",
year="2002",
author="Ritzel, Dale O.",
volume="50",
number="4",
pages="4-6",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}