# Robert J. Di Pietro
**Wikidata**: [Q105488917](https://www.wikidata.org/wiki/Q105488917)  
**Source**: https://4ort.xyz/entity/robert-j-di-pietro


## References

1. Catalog of the German National Library
2. NUKAT
3. CiNii Research
4. Virtual International Authority File
5. Prabook
6. National Library of Israel Names and Subjects Authority File