# Donald D. Fitts
**Wikidata**: [Q121668931](https://www.wikidata.org/wiki/Q121668931)  
**Source**: https://4ort.xyz/entity/donald-d-fitts


## References

1. Integrated Authority File
2. Virtual International Authority File
3. NUKAT
4. SHARE Catalogue
5. National Library of Israel Names and Subjects Authority File
6. CONOR.SI