@article{ref1,
title="Recording Emotional Qualities",
journal="Psychol Clin",
year="1929",
author="MacKaye, David L.",
volume="17",
number="8-9",
pages="234-248",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}