# Marcello Caleo
**Wikidata**: [Q112161470](https://www.wikidata.org/wiki/Q112161470)  
**Source**: https://4ort.xyz/entity/marcello-caleo


## References

1. BnF authorities
2. Archivio della ricerca dell'Università degli Studi di Salerno
3. Catalogue of the Library of the Pontifical University of the Holy Cross
4. SHARE Catalogue
5. Virtual International Authority File