@book { LernenundLehreninmultilingualenKontexten,
    title = "Lernen und Lehren in multilingualen Kontexten",
    author = "Nancy {Morys} and Claudine {Kirsch} and Ingrid {de Saint-Georges} and Gérard {Gretsch}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04592-5",
    url = "https://www.peterlang.com/document/1048631"
}