@article{ref1,
title="The Projective Expression of Needs: I. the Effect of Different Intensities of the Hunger Drive on Perception",
journal="Journal of psychology, The",
year="1948",
author="McClelland, David C. and Atkinson, John W.",
volume="25",
number="2",
pages="205-222",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3980",
doi="10.1080/00223980.1948.9917371",
url="http://dx.doi.org/10.1080/00223980.1948.9917371"
}