@book { DerHimmelberSyltLara,
    title = "Der Himmel über Sylt: Lara",
    author = "Lina {Hansson}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1367769"
}