@book { Finnland,
    title = "Finnland",
    subtitle = "Eine kleine Nation und ihre Minderheitenpolitik",
    author = "Albert F. {Reiterer}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097226"
}