@book { DerChauffeurEinindiskreterAuftrag,
    title = "Der Chauffeur: Ein indiskreter Auftrag",
    author = "Kitty {Harper}",
    year = "2020",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/995351"
}