@book { GliitalianilocalidiSardegna,
    title = "Gli italiani locali di Sardegna",
    author = "Noemi {Piredda}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02912-3",
    url = "https://www.peterlang.com/document/1046090"
}