Pearce, Mary. 2011. Illustrations of the IPA: Kera. Journal of the International Phonetic Association 41. 249–258. Cambridge University Press.
@article{ker_pearce2011,
author = {Pearce, Mary},
journal = {Journal of the International Phonetic Association},
number = {2},
pages = {249–258},
publisher = {Cambridge University Press},
title = {Illustrations of the IPA: Kera},
volume = {41},
year = {2011}
}