# Bionda sottochiave

> 1939 film by Camillo Mastrocinque

**Wikidata**: [Q3640169](https://www.wikidata.org/wiki/Q3640169)  
**Source**: https://4ort.xyz/entity/q3640169


## References

1. [Source](http://www.imdb.com/title/tt0031100/)
2. [Source](http://www.cinematografo.it/cinedatabase/film/bionda-sotto-chiave/1909/)
3. Česko-Slovenská filmová databáze
4. Kinopoisk
5. Entertainment Identifier Registry
6. Online-Filmdatenbank
7. mymovies.it
8. [Source](https://letterboxd.com/tmdb/897630)