# Paolo Costa
**Wikidata**: [Q21542142](https://www.wikidata.org/wiki/Q21542142)  
**Source**: https://4ort.xyz/entity/paolo-costa-q21542142


## References

1. OPAC SBN
2. BnF authorities
3. Virtual International Authority File
4. [Source](http://opac.sbn.it/opacsbn/opac/iccu/scheda_authority.jsp?bid=IT\ICCU\MILV\145951)
5. Catalogue of the Library of the Pontifical University of Saint Thomas Aquinas