@book { DerHrfunkinderEntwicklungszusammenarbeit,
    title = "Der Hörfunk in der Entwicklungszusammenarbeit",
    author = "Noemi {Stadler-Kaulich}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1096407"
}