@article{ref1,
title="The mission and role of psychology in a traumatised and changing society: The case of South Africa",
journal="International journal of psychology",
year="1991",
author="Hickson, Joyce and Kriegler, Susan",
volume="26",
number="6",
pages="783-793",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-7594",
doi="10.1080/00207599108247166",
url="http://dx.doi.org/10.1080/00207599108247166"
}