# Malcolm Harold Lader
**Wikidata**: [Q105730404](https://www.wikidata.org/wiki/Q105730404)  
**Source**: https://4ort.xyz/entity/malcolm-harold-lader


## References

1. BnF authorities
2. Integrated Authority File
3. NUKAT
4. CiNii Research
5. Virtual International Authority File
6. Czech National Authority Database
7. National Library of Israel Names and Subjects Authority File