@article{ref1,
title="Backgrounds of prisoners in the Wisconsin State Prison and of their brothers",
journal="American sociological review",
year="1937",
author="Gillin, John L.",
volume="2",
number="2",
pages="204-212",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0003-1224",
doi="10.2307/2083474",
url="http://dx.doi.org/10.2307/2083474"
}