@book { LearnerAutonomyintheCLILClassroom,
    title = "Learner Autonomy in the CLIL Classroom",
    author = "Frank {Maschmeier}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b15200",
    url = "https://www.peterlang.com/document/1057053"
}