@book { DeterminantenderAkzeptanzvonelectronicHumanResourceseHR,
    title = "Determinanten der Akzeptanz von electronic Human Resources (eHR)",
    author = "Annette {Speicher}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832459116",
    url = "https://m.diplom.de/document/221364"
}