@article{ref1,
title="Recent theories of exogamy",
journal="Sociological review, The",
year="1934",
author="Westermarck, Edward",
volume="a26",
number="1",
pages="22-40",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0038-0261",
doi="10.1111/j.1467-954X.1934.tb01896.x",
url="http://dx.doi.org/10.1111/j.1467-954X.1934.tb01896.x"
}