# Christiana Arru
**Wikidata**: [Q104226178](https://www.wikidata.org/wiki/Q104226178)  
**Source**: https://4ort.xyz/entity/christiana-arru


## References

1. Catalogue of the Library of the Pontifical University of the Holy Cross
2. IdRef
3. NUKAT
4. Virtual International Authority File
5. International Standard Name Identifier
6. OPAC SBN