Prost, Gilbert R. 1967. Chacobo. In Matteson, Esther (ed.), Bolivian Indian Grammars 1, 285–359. Norman, Oklahoma: Summer Institute of Linguistics.
@incollection{prost1967, address = {Norman, Oklahoma}, author = {Prost, Gilbert R.}, booktitle = {Bolivian Indian Grammars 1}, editor = {Matteson, Esther}, pages = {285–359}, publisher = {Summer Institute of Linguistics}, title = {Chacobo}, year = {1967} }