| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| A Grammar of Central Alaskan Yupik | 978-3-11-027858-3 (3-11-027858-8) | 2012 | ||
| Gengo jinruigaku o manabu hito no tame ni | 978-4-7907-0621-2 (4-7907-0621-4) | 1996 | ||
| The Vanishing Languages of the Pacific Rim | 978-0-19-926662-3 (0-19-926662-X) | 2007 | Osamu Sakiyama · Michael E. Krauss | |
De Gruyter · Oxford University Press · 世界思想社 (sekaishisousha)