# John W. Witek

> American historian

**Wikidata**: [Q17114004](https://www.wikidata.org/wiki/Q17114004)  
**Source**: https://4ort.xyz/entity/john-w-witek


## References

1. BnF authorities
2. Czech National Authority Database
3. general catalog of BnF
4. Virtual International Authority File
5. Catalogue of the Library of the Pontifical University of the Holy Cross