@book { MobbingAusgrenzungsphnomeneinderArbeitswelt,
    title = "Mobbing - Ausgrenzungsphänomene in der Arbeitswelt",
    author = "Tanja {Dietz}",
    year = "2005",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832489939",
    url = "https://m.diplom.de/document/224152"
}