@book { SheltiekssevordemKaminfeuer,
    title = "Sheltieküsse vor dem Kaminfeuer",
    author = "Sissi {Steuerwald}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1414713"
}