@book { WhistleBlowingundConcernManagement,
    title = "Whistle Blowing und Concern Management",
    subtitle = "Neue Herausforderungen für Unternehmen und ihre Prüfer",
    author = "Matthias {Wolz}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103057"
}