@article{ref1,
title="Three fleets on safety policy best practices : these fleet professionals were able to improve driver safety by adapting their safety policies to an ever-changing industry",
journal="Automotive fleet",
year="2017",
author="Lundin, Andy",
volume="",
number="",
pages="16-20",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0005-1519",
doi="",
url="http://dx.doi.org/"
}