@book { TheoretischeGrundlagendesglobalenLernens,
    title = "Theoretische Grundlagen des globalen Lernens",
    author = "Anne {Grimmelmann}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638839556",
    url = "https://www.hausarbeiten.de/document/78441"
}