@article{ref1,
title="Draw-a-person characteristics of psychopathic prisoners and college students",
journal="Perceptual and motor skills",
year="1962",
author="Craddick, Ray A.",
volume="15",
number="1",
pages="11-13",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1962.15.1.11",
url="http://dx.doi.org/10.2466/pms.1962.15.1.11"
}