@book { OhneGesicht,
    title = "Ohne Gesicht",
    subtitle = "booksnacks (Kurzgeschichte, Horror)",
    author = "Susanne {Ferolla}",
    year = "2016",
    publisher = "booksnacks",
    address = "Stuttgart, Germany",
    url = "https://shop.digitalpublishers.de/document/336472"
}