@book { LeistungsschutzrechtfrPresseverleger,
    title = "Leistungsschutzrecht für Presseverleger",
    author = "Johanna {Wiebusch}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02483-8",
    url = "https://www.peterlang.com/document/1047453"
}