@book { MotivierenundMotivationimDeutschenalsFremdsprache,
    title = "Motivieren und Motivation im Deutschen als Fremdsprache",
    author = "Lutz {Götze} and Pakini {Akkramas} and Gabriele {Pommerin-Götze} and Salifou {Traoré}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04487-4",
    url = "https://www.peterlang.com/document/1048673"
}