| Cahill, Michael | From endangered to less endangered: case histories from Brazil and Papua New Guinea | 2004 | SIL Electronic Working Papers | Sociolinguistics |
| Cahill, Michael | From endangered to less endangered: case studies from Brazil and Papua New Guinea | 2000 | Notes on Sociolinguistics | Sociolinguistics |
| Cahill, Michael | Endangered languages and Bible translation in Brazil and Papua New Guinea | 2015 | Berkeley Insights in Linguistics and Semiotics | Linguistics, Sociolinguistics, Translation |
| Anonby, Stan and David Eberhard | A survey of three northern Nambiquara groups: the Mamaindê, Negarotê, and Latundê | 2008 | Journal of Language Survey Reports | Language Assessment, Sociolinguistics |
