@article{ref1,
title="Social Change and Criminal Law",
journal="American behavioral scientist",
year="1970",
author="Jeffery, C. R.",
volume="13",
number="4",
pages="523-534",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-7642",
doi="10.1177/000276427001300404",
url="http://dx.doi.org/10.1177/000276427001300404"
}