@article{ref1,
title="Sex differences in expressed self-concepts concerning the performance of selected motor skills",
journal="Perceptual and motor skills",
year="1962",
author="Smith, Hope M. and Clifton, Marguerite A.",
volume="14",
number="1",
pages="71-73",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1962.14.1.71",
url="http://dx.doi.org/10.2466/pms.1962.14.1.71"
}