@article{ref1,
title="Connotations of racial concepts and color names",
journal="Journal of personality and social psychology",
year="1966",
author="Williams, J. E.",
volume="3",
number="5",
pages="531-540",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-3514",
doi="",
url="http://dx.doi.org/"
}