@book { KoreanischeImmigrationsgemeindeninderBundesrepublikDeutschland,
    title = "Koreanische Immigrationsgemeinden in der Bundesrepublik Deutschland",
    author = "Yang-Cun {Jeong}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105201"
}