Sun, Jackson T.-S. 2003. Phonological profile of Zhongu: A new Tibetan dialect of Northern Sichuan. Language and Linguistics 4. 769-836.
@article{jacquesestimative-jackson03zhongu,
author = {Sun, Jackson T.-S.},
journal = {Language and Linguistics},
number = {4},
pages = {769-836},
title = {Phonological profile of Zhongu: A new Tibetan dialect of Northern Sichuan},
volume = {4},
year = {2003}
}