@article{ref1,
title="Factor Analysis of Driver Records",
journal="Traffic safety research review",
year="1968",
author="Harrington, DM",
volume="13",
number="3",
pages="81-87",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0564-0741",
doi="",
url="http://dx.doi.org/"
}