@article{ref1,
title="Modern Psychological Theories of Punishment and Their Implications for Penology and Corrections",
journal="Corrective and social psychiatry and journal of behavior technology methods and therapy",
year="1979",
author="Lester, David",
volume="25",
number="3",
pages="81-85",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0093-1551",
doi="",
url="http://dx.doi.org/"
}