@article{ref1,
title="Studies in delinquency. III. An individual test",
journal="Journal of genetic psychology",
year="1953",
author="Zakolski, F. C.",
volume="83",
number="2",
pages="279-292",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1325",
doi="",
url="http://dx.doi.org/"
}