# The Fourth Protocol

> 1987 film by John Mackenzie

**Wikidata**: [Q1171720](https://www.wikidata.org/wiki/Q1171720)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Fourth_Protocol_(film))  
**Source**: https://4ort.xyz/entity/the-fourth-protocol


## References

1. Letterboxd
2. The Fourth Protocol. Rotten Tomatoes
3. Lexicon of international films
4. Freebase Data Dumps. 2013
5. Kinopoisk
6. [Source](https://www.kijkwijzer.nl/films/the-fourth-protocol/)
7. terjesztesre_kerulo_filmalkotasok_nyilvantartasa.xlsx
8. Online-Filmdatenbank
9. mymovies.it
10. The Movie Database
11. [Source](https://ui.eidr.org/view/content?id=10.5240/F77A-7371-00A3-E35A-29CE-5)
12. Trakt.tv
13. FilmVandaag.nl