@article{ref1,
title="The Public's Changing Safety Attitude",
journal="Transportation quarterly",
year="1984",
author="Robeson, MD",
volume="38",
number="3",
pages="331-332",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0278-9434",
doi="",
url="http://dx.doi.org/"
}