@article{Stewart_2018,
title={Vowel perception by native Media Lengua,
Quichua,
and Spanish speakers},
volume={71},
ISSN={0095-4470},
url={http://dx.doi.org/10.1016/j.wocn.2018.08.005},
DOI={10.1016/j.wocn.2018.08.005},
journal={Journal of Phonetics},
publisher={Elsevier BV},
author={Stewart,
Jesse},
year={2018},
month=nov,
pages={177–193} }