@article{ref1,
title="A Study of Causes of Left-Hand Writing Preferences of Some Right-Handed Children",
journal="Psychol Clin",
year="1931",
author="Scheidemann, Norma V. and Colyer, Hazel",
volume="20",
number="4",
pages="116-119",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}