# Ad Putter
**Wikidata**: [Q63383748](https://www.wikidata.org/wiki/Q63383748)  
**Source**: https://4ort.xyz/entity/ad-putter


## References

1. Who's Who
2. Czech National Authority Database
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. CiNii Research
5. Virtual International Authority File
6. Digital Library for Dutch Literature
7. [Source](http://onlinebooks.library.upenn.edu/webbin/book/lookupname?key=Putter%2c%20Ad)
8. National Library of Israel Names and Subjects Authority File