@article{ref1,
title="Community Ties and Urbanites Fear of Crime - An Ecological Investigation",
journal="American journal of community psychology",
year="1981",
author="Riger, Stephanie and Lebailly, RK and Gordon, Mark T.",
volume="9",
number="6",
pages="653-665",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0091-0562",
doi="",
url="http://dx.doi.org/"
}