@book { StressbewltigungsmusterbeiMassenentlassungen,
    title = "Stressbewältigungsmuster bei Massenentlassungen",
    author = "Heike {Raffelsbauer}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836612432",
    url = "https://m.diplom.de/document/225744"
}