@book { Penserlebilinguismeautrement,
    title = "Penser le bilinguisme autrement",
    author = "Christine {Helot} and Britta {Benert} and Sabine {Ehrhart} and Andrea {Young}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105138"
}