# Juan Ignacio Ruiz de la Peña
**Wikidata**: [Q55229156](https://www.wikidata.org/wiki/Q55229156)  
**Source**: https://4ort.xyz/entity/juan-ignacio-ruiz-de-la-pe-a


## References

1. BnF authorities
2. Catalog of the German National Library
3. [Source](http://data.cervantesvirtual.com/person/74041)
4. NUKAT
5. datos.bne.es
6. Virtual International Authority File
7. Autoritats UB
8. [Source](https://dialnet.unirioja.es/servlet/autor?codigo=130248)
9. [Source](http://catalogo.pusc.it/cgi-bin/koha/opac-authoritiesdetail.pl?authid=69118)