# Michael Pietsch
**Wikidata**: [Q60513866](https://www.wikidata.org/wiki/Q60513866)  
**Source**: https://4ort.xyz/entity/michael-pietsch-q60513866


## References

1. BnF authorities
2. Catalog of the German National Library
3. [Source](http://catalogo.pusc.it/cgi-bin/koha/opac-authoritiesdetail.pl?authid=116152)
4. Virtual International Authority File
5. CiNii Research
6. VIAF ID
7. Library of Congress Authorities