| hrvatski | hrv-000 |
| Istarski demokratski sabor | |
| Deutsch | deu-000 | Istrische Demokratische Versammlung |
| English | eng-000 | Istrian Democratic Assembly |
| Srpskohrvatski | hbs-001 | Istarski demokratski sabor |
| italiano | ita-000 | Dieta Democratica Istriana |
| Nederlands | nld-000 | Istrisch Democratisch Assemblee |