@article{ref1,
title="Road Safety Lessons on the Playground",
journal="School and society",
year="1963",
author="No Author(s) Listed, ",
volume="91",
number="2225",
pages="162-162",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0036-6455",
doi="",
url="http://dx.doi.org/"
}