@article{ref1,
title="The reliability and validity of a questionnaire describing neighborhood characteristics relevant to families and young children living in urban areas",
journal="Journal of community psychology",
year="1997",
author="McGuire, JB",
volume="25",
number="6",
pages="551-566",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-4392",
doi="",
url="http://dx.doi.org/"
}