@article{ref1,
title="The Lifetime Prevalence of Custodial Sentences",
journal="British journal of criminology",
year="1987",
author="Harvey, Linda and Pease, K.",
volume="27",
number="3",
pages="311-315",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0007-0955",
doi="",
url="http://dx.doi.org/"
}