@book { DieCoulsonsSchattenberWearcillHouse,
    title = "Die Coulsons – Schatten über Wearcill House",
    author = "Catherine {Cookson} and Peter {Pfaffinger}",
    year = "2023",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/1220762"
}