@article{ref1,
title="A note on self-concept as an insulator against delinquency",
journal="American sociological review",
year="1965",
author="Schwartz, Michael and Tangri, S. S.",
volume="30",
number="6",
pages="922-926",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-1224",
doi="",
url="http://dx.doi.org/"
}