@book { AfraDieGeliebtedesHexenjgers,
    title = "Afra - Die Geliebte des Hexenjägers",
    author = "Petra {von Straks}",
    year = "2021",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1042722"
}