@article{ref1,
title="The choice of futures",
journal="Futures: the journal of policy, planning and futures studies",
year="1975",
author="Thring, Meredith Wooldridge",
volume="7",
number="4",
pages="329-334",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0016-3287",
doi="10.1016/0016-3287(75)90051-8",
url="http://dx.doi.org/10.1016/0016-3287(75)90051-8"
}