| Kakumasu, James Y.; Kakumasu, Kiyoko | Muꞌeha [3] | 1989 | | |
| Wiesemann, Ursula | Four translations or one? The case of the Kaingang in Brazil | 1989 | | Sociolinguistics |
| Popjes, Jack | Wall-chart primers | 1989 | Notes on Literacy (online collection) | Literacy and Education |
| Popovich, A. Harold | More about wall-chart primers | 1989 | Notes on Literacy (online collection) | Literacy and Education |
| Vogel, Alan Robert | Gender and gender agreement in Jaruára (Arauan) | 1989 | | Linguistics |
| Dooley, Robert A. | Switch reference in Mbyá Guaraní: A fair-weather phenomenon | 1989 | Work Papers of the Summer Institute of Linguistics, University of North Dakota Session | Linguistics |
| Avery, Thomas L. | Kaapor Hymns 2nd Revision - part 2 | 1989 | | Arts and Ethnomusicology |
| Avery, Thomas L. | Kaapor Hymns 2nd Revision - part 1 | 1989 | | Arts and Ethnomusicology |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Muꞌeha [1] | 1989 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Muꞌeha [2] | 1989 | | |
