# World Book

> American publisher

**Wikidata**: [Q106636968](https://www.wikidata.org/wiki/Q106636968)  
**Source**: https://4ort.xyz/entity/world-book


## References

1. [Source](https://www.worldbook.com/contact-us.aspx)
2. CiNii Research
3. Czech National Authority Database
4. Library of Congress Authorities
5. YouTube API