@article{ref1,
title="Internal versus external control of reinforcement and reaction to frustration",
journal="Journal of personality and social psychology",
year="1973",
author="Brissett, M. and Nowicki, S.",
volume="25",
number="1",
pages="35-44",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3514",
doi="",
url="http://dx.doi.org/"
}