@article{ref1,
title="The Concept of Integration in Systems Theories of Personality",
journal="Psychology (Savannah)",
year="1987",
author="Lester, David",
volume="24",
number="4",
pages="66-67",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0033-3077",
doi="",
url="http://dx.doi.org/"
}