Adelaar, William and Muysken, Pieter. 2004. The Languages of the Andes. Cambridge: Cambridge University Press.
@book{1949_adelaaretal2004,
address = {Cambridge},
author = {Adelaar, William and Muysken, Pieter},
publisher = {Cambridge University Press},
title = {The Languages of the Andes},
year = {2004}
}