@book { TrascriverelalinguaTranscribirlalengua,
    title = "Trascrivere la lingua- Transcribir la lengua",
    author = "Yvette {Bürki} and Elwys {De Stefani}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1100662"
}