@article{ref1,
title="Tough Justice: Sentencing and Penal Policies in the 1990s",
journal="Crime prevention and community safety",
year="1999",
author="Hudson, B.",
volume="1",
number="4",
pages="68-69",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1460-3780",
doi="",
url="http://dx.doi.org/"
}