@book { DieInteressenvertretungderWienerPflichtschullehrer,
    title = "Die Interessenvertretung der Wiener Pflichtschullehrer",
    author = "Thomas {Bulant}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1104853"
}