Chang, Betty and Chang, Kun. 1975. Gyarong historical phonology. Bulletin of the Institute of History and Philology 46. 391-524.
@article{jacquesestimative-chang75gyarung,
author = {Chang, Betty and Chang, Kun},
journal = {Bulletin of the Institute of History and Philology},
pages = {391-524},
title = {Gyarong historical phonology},
volume = {46},
year = {1975}
}