@article{ref1,
title="Juvenile delinquency in singapore",
journal="Journal of social psychology",
year="1963",
author="Murphy, H. B.",
volume="61",
number="",
pages="201-231",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4545",
doi="",
url="http://dx.doi.org/"
}