| Koehn, Edward H.; Koehn, Sally S. | Notes on the Apalaí Language | 1964 | | Linguistics |
| Koehn, Edward H.; Koehn, Sally S. | Notas sobre a língua Apalaí | 1964 | | Linguistics |
| Derbyshire, Desmond C.; Pullum, Geoffrey K. | Preliminary bibliography of Northern Carib | 1978 | | Library/Museum/Archiving, Linguistics |
| Derbyshire, Desmond C. | Estrutura Sintática da Língua Hixkaryána (Caribe) Parte I: A Palavra | 1974 | | Linguistics |
| Derbyshire, Desmond C. | The Postpositional Particle Word Class in Hixkaryana | 1965 | | Linguistics |
| Derbyshire, Desmond C. | Performatives in Hixkaryana Discourse | 1974 | | Linguistics |
