@article{ref1,
title="Role of Psychologists in Crisis Telephone Services",
journal="American psychologist, The",
year="1973",
author="Lester, David",
volume="28",
number="5",
pages="448-449",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0003-066X",
doi="",
url="http://dx.doi.org/"
}