# Preston John Hubbard
**Wikidata**: [Q94620510](https://www.wikidata.org/wiki/Q94620510)  
**Source**: https://4ort.xyz/entity/preston-john-hubbard


## References

1. Virtual International Authority File
2. Faceted Application of Subject Terminology
3. [Source](http://www.lib.ua.edu/Alabama_Authors/?p=1456)
4. National Library of Israel Names and Subjects Authority File