DeLancey, Scott. 1987. The Sino-Tibetan languages. In Comrie, Bernhard (ed.), The World's Major Languages, 797-810. London: Routledge.
@incollection{jacquesestimative-delancey87st, author = {DeLancey, Scott}, booktitle = {The World's Major Languages}, editor = {Comrie, Bernhard}, pages = {797-810}, publisher = {London: Routledge}, title = {The Sino-Tibetan languages}, year = {1987} }