| ISO 639-3 | art-001 |
| mlb | |
| ISO 639-3 Reference Names | art-289 | Mbule |
| ISO 639-3 Print Names | art-290 | Mbule |
| ISO 639-3 Inverted Names | art-291 | Mbule |
| Ethnologue Primary Language Names | art-323 | Mbule |
| Glottolog Languoid Names | art-326 | Mbule |
| Glottocode | art-327 | mbul1262 |
| Glottolog Primary Key | art-328 | 31128 |
| Ethnologue Language Names | art-330 | Dumbule |
| Ethnologue Language Names | art-330 | Mbola |
| Ethnologue Language Names | art-330 | Mbule |
| Ethnologue Language Names | art-330 | Mbure |
| English | eng-000 | Mbule |