@article{ref1,
title="Response to "consequences of three preschool curriculum models through age 15"",
journal="Early childhood research quarterly",
year="1986",
author="Gersten, Russell",
volume="1",
number="3",
pages="293-302",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0885-2006",
doi="10.1016/0885-2006(86)90037-2",
url="http://dx.doi.org/10.1016/0885-2006(86)90037-2"
}