@article{ref1,
title="Abstract and Practical Ethics",
journal="American journal of sociology",
year="1896",
author="Muirhead, J. H.",
volume="2",
number="3",
pages="341-357",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-9602",
doi="10.1086/210621",
url="http://dx.doi.org/10.1086/210621"
}