@book { Whistleblowing,
    title = "Whistleblowing",
    subtitle = "Arbeitnehmeranzeigen im US-amerikanischen und deutschen Recht",
    author = "Daniela {Graser}",
    year = "2000",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1090380"
}