@article{ref1,
title="Counterclockwork orange",
journal="Journal of school psychology",
year="1973",
author="Valett, Robert E.",
volume="11",
number="3",
pages="285-286",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-4405",
doi="10.1016/0022-4405(73)90043-5",
url="http://dx.doi.org/10.1016/0022-4405(73)90043-5"
}