@book { DeutschsprachigeHrspiele192433,
    title = "Deutschsprachige Hörspiele 1924–33",
    author = "Doris {Rosenstein}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095087"
}