@book { Secondgenerationspeech,
    title = "Second-generation speech",
    subtitle = "Lexicon, code-switching and morpho-syntax of Croatian-English bilinguals",
    author = "Jim {Hlavac}",
    year = "2003",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1096734"
}