@book { EmotionaleIntelligenz,
    title = "Emotionale Intelligenz",
    author = "Urs {Kargl}",
    year = "2011",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640816224",
    url = "https://www.hausarbeiten.de/document/165643"
}