Bradley, David. 2003. Lisu. In LaPolla, Randy J. and Thurgood, Graham (eds.), The Sino-Tibetan languages, 222–235. London: Routledge.
@incollection{bradley2003lisu,
author = {Bradley, David},
booktitle = {The Sino-Tibetan languages},
editor = {LaPolla, Randy J. and Thurgood, Graham},
pages = {222–235},
publisher = {London: Routledge},
title = {Lisu},
year = {2003}
}