| Pease, Helen | Juma-Parintintín Similarities | 2009 | | Language Assessment, Linguistics |
| Pease, Helen; Betts, LaVera | Tenharim Museu Wordlist [1] | 1968 | | Language Assessment, Linguistics |
| Pease, Helen; Betts, LaVera | Uru-Eu-Wau-Wau Museu Wordlist | 1991 | | Language Assessment, Linguistics |
| Pease, Helen; Betts, LaVera | Karipuna Museu Wordlist | 1980 | | Language Assessment, Linguistics |
| Pease, Helen; Betts, LaVera | Notas referentes aos contatos com os índios Karipúna da Rondônia | 1977 | | Language Assessment, Linguistics |
| Pease, Helen; Betts, LaVera | Amundava Museu Wordlist | 1991 | | Language Assessment, Linguistics |
