@book { KulturwissenschaftenderModerne,
    title = "Kulturwissenschaften der Moderne",
    subtitle = "Band 2: Das 19. Jahrhundert",
    author = "Peter {Nitschke}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108715"
}