@book { GeorgeCruikshanksKarikaturimWandelderBildmedien,
    title = "George Cruikshanks Karikatur im Wandel der Bildmedien",
    author = "Christina {Schenk}",
    year = "1992",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1079682"
}