@article{ref1,
title="Training volunteers",
journal="Crisis",
year="1997",
author="Clark, D. C.",
volume="18",
number="3",
pages="e98-e98",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0227-5910",
doi="10.1027/0227-5910.18.3.98",
url="http://dx.doi.org/10.1027/0227-5910.18.3.98"
}