@article{ref1,
title="Discipline in the Schools",
journal="Crime and delinquency",
year="1961",
author="Herrick, M.",
volume="7",
number="3",
pages="213-220",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0011-1287",
doi="10.1177/001112876100700302",
url="http://dx.doi.org/10.1177/001112876100700302"
}