@book { DieDimensionendesGlcksinderTeamarbeit,
    title = "Die Dimensionen des Glücks in der Teamarbeit",
    subtitle = "Unter besonderer Berücksichtigung am Beispiel der Grundschule",
    author = "Kathleen {Wiegand}",
    year = "2020",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/909149"
}