@book { AnAtlasofEnglishSurnames,
    title = "An Atlas of English Surnames",
    author = "Stephanie {Barker} and Stefankai {Spoerlein} and Tobias {Vetter} and Wolfgang {Viereck}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101948"
}