@article{ref1,
title="On the wide open options for social indicators",
journal="Evaluation and program planning",
year="1979",
author="Withey, Stephen B.",
volume="2",
number="1",
pages="5-6",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0149-7189",
doi="10.1016/0149-7189(79)90039-9",
url="http://dx.doi.org/10.1016/0149-7189(79)90039-9"
}