# Willis Knapp Jones
**Wikidata**: [Q55941543](https://www.wikidata.org/wiki/Q55941543)  
**Source**: https://4ort.xyz/entity/willis-knapp-jones


## References

1. Catalog of the German National Library
2. Faceted Application of Subject Terminology
3. NUKAT
4. MAK
5. datos.bne.es
6. Catalogo of the National Library of India