@book { ducationplurilingueetpratiqueslangagires,
    title = "Éducation plurilingue et pratiques langagières",
    author = "Jürgen {Erfurt} and Anna {Weirich} and Eloise {Caporal-Ebersold}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14505",
    url = "https://www.peterlang.com/document/1110551"
}