@book { DiekriminelleOrganisationCosaNostra,
    title = "Die kriminelle Organisation Cosa Nostra",
    author = "Tobi {Remsch}",
    year = "2011",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640971961",
    url = "https://www.hausarbeiten.de/document/176087"
}