@book { PdagogikPolitikWissenschaft,
    title = "Pädagogik, Politik, Wissenschaft",
    subtitle = "Der Historiker Ludwig Wachler (1767-1838) in seiner Zeit",
    author = "Robert {Löffler}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107951"
}