@book { ReligiosittindenMrchenderBrderGrimm,
    title = "Religiosität in den Märchen der Brüder Grimm",
    subtitle = "Am Beispiel von „Brüderchen und Schwesterchen“ (KHM 11)",
    author = "Peer {Jürgens}",
    year = "2019",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/470690"
}