@article{ref1,
title="Is the negro happy?",
journal="Journal of abnormal and social psychology",
year="1929",
author="Beckham, A. S.",
volume="24",
number="2",
pages="186-190",
abstract="<p><br/>This study shows a wide lack of agreement on the point as between the educated and the uneducated negro. The uneducated believes in the happiness of the group because his own happiness consists in simple wants and meager pleasures. (PsycINFO Database Record (c) 2006 APA, all rights reserved)</p><p />",
language="",
issn="0096-851X",
doi="10.1037/h0072938",
url="http://dx.doi.org/10.1037/h0072938"
}