# Guido Piegari
**Wikidata**: [Q109856216](https://www.wikidata.org/wiki/Q109856216)  
**Source**: https://4ort.xyz/entity/guido-piegari


## References

1. Integrated Authority File
2. IdRef
3. BnF authorities
4. [Source](http://catalogo.share-cat.unina.it/sharecat/searchNames?n_cluster_id=553118)
5. Open Library