@article{ref1,
title="Reaction to reexamination: More on type III error in program evaluation",
journal="Evaluation and program planning",
year="1982",
author="Cook, Thomas J. and Dobson, L.Douglas",
volume="5",
number="2",
pages="119-121",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0149-7189",
doi="10.1016/0149-7189(82)90018-0",
url="http://dx.doi.org/10.1016/0149-7189(82)90018-0"
}