# Theodore Levitt

> German-American economist and professor at Harvard Business School (1925–2006)

**Wikidata**: [Q61690](https://www.wikidata.org/wiki/Q61690)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Theodore_Levitt)  
**Source**: https://4ort.xyz/entity/theodore-levitt


## References

1. Integrated Authority File
2. BnF authorities
3. Czech National Authority Database
4. International Standard Name Identifier
5. Virtual International Authority File
6. CiNii Research
7. [Source](http://www.nytimes.com/2006/07/06/business/06levitt.html)
8. SNAC
9. Freebase Data Dumps. 2013
10. CONOR.SI
11. Library of Congress Control Number
12. Quora
13. National Library of Israel Names and Subjects Authority File