@article{ref1,
title="Note on Children's Social Role Perception",
journal="Journal of psychology, The",
year="1948",
author="Hartley, Eugene L. and Krugman, Dorothy C.",
volume="26",
number="2",
pages="399-405",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3980",
doi="10.1080/00223980.1948.9917415",
url="http://dx.doi.org/10.1080/00223980.1948.9917415"
}