@book { SecondLanguagePronunciation,
    title = "Second Language Pronunciation",
    subtitle = "Attainment and Assessment",
    author = "Tanja {Angelovska}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108989"
}