@article{ref1,
title="Present tendencies of class differentiation",
journal="Sociological review, The",
year="1910",
author="Ďaeth, F. G.",
volume="a3",
number="4",
pages="267-276",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0038-0261",
doi="10.1111/j.1467-954X.1910.tb02107.x",
url="http://dx.doi.org/10.1111/j.1467-954X.1910.tb02107.x"
}