| Deutsch | deu-000 |
| IFLA | |
| български | bul-000 | ИФЛА |
| català | cat-000 | FIAB |
| čeština | ces-000 | IFLA |
| dansk | dan-000 | IFLA |
| eesti | ekk-000 | IFLA |
| ελληνικά | ell-000 | IFLA |
| English | eng-000 | IFLA |
| English | eng-000 | International Federation of Library Associations and Institutions |
| euskara | eus-000 | IFLA |
| suomi | fin-000 | IFLA |
| français | fra-000 | FIAB |
| français | fra-000 | Fédération internationale des associations de bibliothécaires et d’institutions |
| français | fra-000 | IFLA |
| galego | glg-000 | FIAB |
| hrvatski | hrv-000 | IFLA |
| magyar | hun-000 | IFLA |
| italiano | ita-000 | IFLA |
| italiano | ita-000 | International Federation of Library Associations and Institutions |
| lietuvių | lit-000 | IFLA |
| latviešu | lvs-000 | IFLA |
| Malti | mlt-000 | IFLA |
| Nederlands | nld-000 | IFLA |
| polski | pol-000 | IFLA |
| português | por-000 | FIAB |
| română | ron-000 | IFLA |
| slovenčina | slk-000 | IFLA |
| slovenščina | slv-000 | IFLA |
| español | spa-000 | FIAB |
| español | spa-000 | IFLA |
| српски | srp-000 | ИФЛА |
| svenska | swe-000 | IFLA |