@article{ref1,
title="The frame of reference in perceptual and motor skill. I. The effect of changing frames of reference",
journal="Perceptual and motor skills",
year="1952",
author="Worchel, Philip and Rockett, Frederick C.",
volume="4",
number="2",
pages="115-121",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1952.4.h.115",
url="http://dx.doi.org/10.2466/pms.1952.4.h.115"
}