@book { MondschtigDieNachtwandlerin,
    title = "Mondsüchtig: Die Nachtwandlerin",
    author = "Kitty {Harper}",
    year = "2020",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/995381"
}