@book { NationalismsToday,
    title = "Nationalisms Today",
    author = "Tomasz {Kamusella} and Krzysztof {Jaskulowski}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    url = "https://www.peterlang.com/document/1105992"
}