@article{ref1,
title="Risk taking in Negro and white adults",
journal="Journal of personality and social psychology",
year="1965",
author="Lefcourt, H. M.",
volume="2",
number="5",
pages="765-770",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-3514",
doi="",
url="http://dx.doi.org/"
}