@article{ref1,
title="Aspirations, Expectations, and Delinquency: Stress and Additive Models",
journal="Sociological quarterly, The",
year="1971",
author="Liska, A. E.",
volume="12",
number="",
pages="99-107",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0038-0253",
doi="",
url="http://dx.doi.org/"
}