@book { LanglaisenFrance,
    title = "L’anglais en France",
    author = "Kathleen {Shields}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b10421",
    url = "https://www.peterlang.com/document/1054944"
}