Autore:Émile de Girardin

- ↑ 1,0 1,1 Gemeinsame Normdatei
- ↑ 2,0 2,1 Bibliothèque nationale de France
- ↑ Base Léonore
- ↑ 4,0 4,1 SNAC
- ↑ International Music Score Library Project
- ↑ Sycomore
- ↑ Encyclopædia Britannica
de Girardin giornalista/politico francese