@book { IrelandandtheUnitedKingdomACenturyofRelations19212021,
    title = "Ireland and the United Kingdom: A Century of Relations (1921–2021)",
    author = "Szymon {Bachrynowski}",
    year = "2026",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b23835",
    url = "https://www.peterlang.com/document/1689017"
}