@book { EstuaryEnglish,
    title = "Estuary English?",
    subtitle = "A sociophonetic study of teenage speech in the Home Counties",
    author = "Joanna {Przedlacka}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093857"
}