@book { Helvetismen,
    title = "Helvetismen",
    subtitle = "Deutsches Kulturwörterbuch der Schweizerischen Eidgenossenschaft",
    author = "László {Ódor}",
    year = "2010",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1136380"
}