@book { EintdlichgemtlichesPltzchen,
    title = "Ein tödlich-gemütliches Plätzchen",
    author = "John F. {Beck} and Ines {Schweighöfer}",
    year = "2024",
    publisher = "Bärenklau Exklusiv",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1478301"
}