@book { WhistleblowinginderbrsennotiertenAktiengesellschaft,
    title = "Whistleblowing in der börsennotierten Aktiengesellschaft",
    author = "Marc {Sänger}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107664"
}