# Hubert Zapf

> German specialist in literature

**Wikidata**: [Q1633506](https://www.wikidata.org/wiki/Q1633506)  
**Source**: https://4ort.xyz/entity/hubert-zapf


## References

1. BnF authorities
2. Integrated Authority File
3. Czech National Authority Database
4. International Standard Name Identifier
5. Library of Congress Authorities
6. Virtual International Authority File
7. [BnF authorities](http://data.bnf.fr/ark:/12148/cb12676086x)
8. National Library of Israel Names and Subjects Authority File