| English | eng-000 |
| Bola | |
| ISO 639-3 | art-001 | bnp |
| ISO 639-3 | art-001 | bxd |
| ISO 639-3 Inverted Names | art-291 | Bola |
| Glottolog Languoid Names | art-326 | Pela |
| Glottocode | art-327 | pela1242 |
| Glottolog Primary Key | art-328 | 27735 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2441 |
| français | fra-000 | bola |
| español | spa-000 | bela |