Ferguson, Judith and Hollinger, Cari and Criswell, Linda and Morse, Nancy. 2000. El Cubeo. In de Pérez, María Stella González and de Montes, María Luisa Rodríguez (eds.), Lenguas ind'igenas de Colombia: Una visi'on descriptiva, 357–372. Instituto Caro y Cuervo.
@incollection{2051_fergusonetal2000, author = {Ferguson, Judith and Hollinger, Cari and Criswell, Linda and Morse, Nancy}, booktitle = {Lenguas ind'igenas de Colombia: Una visi'on descriptiva}, editor = {de Pérez, María Stella González and de Montes, María Luisa Rodríguez}, pages = {357–372}, publisher = {Instituto Caro y Cuervo}, title = {El Cubeo}, year = {2000} }