@article{ref1,
title="Truck drivers: licensing and monitoring. an analysis with recommendations. summary report",
journal="Accident analysis and prevention",
year="1981",
author="Anderson, H. L.",
volume="13",
number="3",
pages="271-273",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0001-4575",
doi="",
url="http://dx.doi.org/"
}