@book { MediengesttztesPersonalmanagement,
    title = "Mediengestütztes Personalmanagement",
    author = "Stefanie {Heindl Griesbeck}",
    year = "2005",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1099552"
}