@article{ref1,
title="The roots of violence and vandalism",
journal="Community health (Wright)",
year="1974",
author="Pringle, M. K.",
volume="6",
number="2",
pages="84-90",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0010-3837",
doi="",
url="http://dx.doi.org/"
}