@article{ref1,
title="Natural suicide rates in nations of the world",
journal="Crisis",
year="2004",
author="Yang Lester, Bijou and Lester, David",
volume="25",
number="4",
pages="187-188",
abstract="Abstract unavailable.",
language="",
issn="0227-5910",
doi="",
url="http://dx.doi.org/"
}