# John J. McGowan
**Wikidata**: [Q109853963](https://www.wikidata.org/wiki/Q109853963)  
**Source**: https://4ort.xyz/entity/john-j-mcgowan


## References

1. Integrated Authority File
2. BnF authorities
3. [Source](http://catalogo.share-cat.unina.it/sharecat/searchNames?n_cluster_id=142854)
4. Open Library
5. Faceted Application of Subject Terminology