@book { ChangingPolishIdentities,
    title = "Changing Polish Identities",
    author = "Agniezka {Bielewska-Mensah}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0391-9",
    url = "https://www.peterlang.com/document/1052450"
}