@article{ref1,
title="The causes of war",
journal="Sociological review, The",
year="1939",
author="Ginsberg, Morris",
volume="a31",
number="2",
pages="121-143",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0038-0261",
doi="10.1111/j.1467-954X.1939.tb02024.x",
url="http://dx.doi.org/10.1111/j.1467-954X.1939.tb02024.x"
}