@book { ElektronischerPressespiegelinderInformationsgesellschaft,
    title = "Elektronischer Pressespiegel in der Informationsgesellschaft",
    author = "Julia {Vogtmeier}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1098199"
}