Costa v ENEL
[bg] Коста срещу ENEL
[ca] Cas Costa contra ENEL
[cs] Costa vs. ENEL
[de] Costa/Enel-Entscheidung
[el] Costa κατά ENEL
[es] Caso Costa contra ENEL
[et] Costa v ENEL
[eu] Costa eta ENEL auzia
[fi] Costa v. ENEL
[fr] Arrêt Costa contre ENEL