| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Khoekhoegowab Dictionary With An English-Khoekhoegowab Index | 978-99916-0-401-5 (99916-0-401-4) | 2002 | Wilfrid H. G. Haacke |
| Khoekhoegowab-English/English-Khoekhoegowab | 978-99916-0-172-4 (99916-0-172-4) | 1999 | Wilfred H. G. Haacke |