# Arthur Efland
**Wikidata**: [Q93427741](https://www.wikidata.org/wiki/Q93427741)  
**Source**: https://4ort.xyz/entity/arthur-efland


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Library of Congress Authorities
4. Integrated Authority File
5. National Library of Israel Names and Subjects Authority File