# Martin J. Haigh
**Wikidata**: [Q93372127](https://www.wikidata.org/wiki/Q93372127)  
**Source**: https://4ort.xyz/entity/martin-j-haigh


## References

1. [Source](http://www.waswac.org.cn/waswac/LatestNews/webinfo/2022/03/1648441610160193.htm)
2. Czech National Authority Database
3. Integrated Authority File
4. Virtual International Authority File
5. VIAF ID
6. [Source](https://cradlefornature.org.uk/)
7. Library of Congress Name Authority File
8. National Library of Israel Names and Subjects Authority File
9. Catalogo of the National Library of India