@article{ref1,
title="Ecology, Delinquency and Socio-Economic Status: A Test of Competing Hypotheses on Data for Melbourne, Australia",
journal="British journal of criminology",
year="1980",
author="Dunstan, JAP and Roberts, SF",
volume="20",
number="4",
pages="329-343",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0007-0955",
doi="",
url="http://dx.doi.org/"
}