@book { DiskurseumlettischeIdentittsbildung,
    title = "Diskurse um lettische Identitätsbildung",
    author = "Sarmite {Trupa}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1136277"
}