@article{ref1,
title="An American System of Labor Pensions and Insurance",
journal="American journal of sociology",
year="1897",
author="Monroe, Paul",
volume="2",
number="4",
pages="501-514",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-9602",
doi="10.1086/210640",
url="http://dx.doi.org/10.1086/210640"
}