# John R. Petrocik

> American political scientist

**Wikidata**: [Q52234935](https://www.wikidata.org/wiki/Q52234935)  
**Source**: https://4ort.xyz/entity/john-r-petrocik


## References

1. BnF authorities
2. Mathematics Genealogy Project
3. CiNii Research
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Virtual International Authority File
6. CONOR.SI
7. VIAF ID
8. NUKAT
9. Trove
10. National Library of Israel Names and Subjects Authority File