@book { MassenkommunikationinBrasilien,
    title = "Massenkommunikation in Brasilien",
    author = "Giselle {Camargos Becker}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02578-1",
    url = "https://www.peterlang.com/document/1047290"
}