@article{ref1,
title="Foundation for a General Strain Theory of Crime and Delinquency",
journal="Criminology",
year="1992",
author="Agnew, Robert",
volume="30",
number="",
pages="47-87",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0011-1384",
doi="",
url="http://dx.doi.org/"
}