Adelaar and Muysken 2004

Adelaar, Willem F. H. and Muysken, Pieter C. 2004. The Languages of the Andes. Cambridge University Press.

@book{jacquesestimative-adelaar04andes,
  author    = {Adelaar, Willem F. H. and Muysken, Pieter C.},
  publisher = {Cambridge University Press},
  title     = {The Languages of the Andes},
  year      = {2004}
}