@book { EmotionaleKompetenz,
    title = "Emotionale Kompetenz",
    author = "Nicole {Voß}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638009485",
    url = "https://www.hausarbeiten.de/document/83857"
}