| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| More Swahili proverbs from East Africa | 978-91-7106-172-0 (91-7106-172-X) | 1980 |
| The wise king: Studies in royal wisdom as divine revelation in the Old Testament and its environment | 978-91-40-04738-0 (91-40-04738-5) | 1980 |