@article{ref1,
title="Piecing together the cross-national crime puzzle",
journal="National Institute of Justice journal",
year="2000",
author="van Dijk, Jan and Kangaspunta, Kristiina",
volume="",
number="242",
pages="34-41",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="1067-7453",
doi="",
url="http://dx.doi.org/"
}