@article{ref1,
title="The toll of death on streets and highways",
journal="Current History (1916-1940)",
year="1931",
author="Billings, Curtis",
volume="34",
number="4",
pages="570-573",
abstract="More people are killed in traffic accidents each year than by homicide and suicide.   In 1930 the number of men. women and children killed in automobile accidents was 32,0000.<p />",
language="en",
issn="2641-080X",
doi="",
url="http://dx.doi.org/"
}