@book { TotenreiseDersiebteFallfrMarieMaas,
    title = "Totenreise: Der siebte Fall für Marie Maas",
    author = "Martina {Bick}",
    year = "2014",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/280695"
}