@book { AhnungenumMitternacht,
    title = "Ahnungen um Mitternacht",
    author = "Alfred {Bekker} and Ann {Murdoch}",
    year = "2019",
    publisher = "Uksak E-Books",
    address = "Lengerich, Deutschland",
    url = "https://uksakebooks.grin.com/document/307136"
}