@article{ref1,
title="Fighting traffic: the dawn of the motor age in the American city",
journal="Contemporary sociology",
year="2013",
author="Williamson, T.",
volume="42",
number="2",
pages="263-265",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0094-3061",
doi="10.1177/0094306113477381hh",
url="http://dx.doi.org/10.1177/0094306113477381hh"
}