| Barros, Fernando | Gavião Museu Wordlist | 1967 | | Language Assessment, Linguistics |
| Bontkes, Willem, compiler | Dicionário Preliminar Suruí-Português, Português-Suruí | 1978 | | Linguistics |
| Bontkes, Carolyn; Bontkes, Willem | Palavras e expressões da língua Suruí | 1970 | | Language Assessment, Linguistics |
| Bontkes, Bill, Carolyn Bontkes and Tine van der Meer | Typological Check List for Suruí | 1984 | | Linguistics |
| Bontkes, Willem | As orações suruí | 1988 | Série Lingüística | Linguistics |
| Bontkes, Willem | Imperative, Hortative and Interrogative Moods in Suruí Clauses | 1982 | | Linguistics |
| Bontkes, Carolyn; Bontkes, Willem | Análise Fonêmica Experimental do Suruí | 1973 | | Linguistics |
| Bontkes, Willem | Suruí Clauses | 1976 | | Linguistics |
| Bontkes, Willem | Karitiâna Museu Wordlist [2] | 1968 | | Language Assessment, Linguistics |
