@article{ref1,
title="William Penn and Witchcraft",
journal="Journal of the American Institute of Criminal Law and Criminology",
year="1927",
author="Riddell, WR",
volume="18",
number="1",
pages="11-16",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0885-4173",
doi="",
url="http://dx.doi.org/"
}