@book { ZeitgeschichteZeitverstndnis,
    title = "Zeitgeschichte – Zeitverständnis",
    author = "Wolfgang {Jacobmeyer} and Barbara {Hanke}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17305",
    url = "https://www.peterlang.com/document/1111494"
}