@book { ErlaubterHumorimNationalsozialismus19331945,
    title = "Erlaubter Humor im Nationalsozialismus (1933-1945)",
    author = "Gudrun {Wilcke}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103544"
}