@article{ref1,
title="The Sociology of Transportation",
journal="Annual review of sociology",
year="1983",
author="Yago, Glenn",
volume="9",
number="1",
pages="171-190",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0360-0572",
doi="10.1146/annurev.so.09.080183.001131",
url="http://dx.doi.org/10.1146/annurev.so.09.080183.001131"
}