@book { DiecurriculareGrundlegungderFertigkeitSchreibenimDaFUnterricht,
    title = "Die curriculare Grundlegung der Fertigkeit Schreiben im DaF-Unterricht",
    author = "Mario {Lopez Barrios}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1087893"
}