@article{ref1,
title="The validity of public opinion survey results",
journal="Sociological review, The",
year="1944",
author="Ferraby, J. G.",
volume="a36",
number="1‐4",
pages="43-49",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0038-0261",
doi="10.1111/j.1467-954X.1944.tb02454.x",
url="http://dx.doi.org/10.1111/j.1467-954X.1944.tb02454.x"
}