@book { VariationintheGrammarofBlackSouthAfricanEnglish,
    title = "Variation in the Grammar of Black South African English",
    author = "Verena {Minow}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1135412"
}