@book { MedienderpsychologischenKriegsfhrunganhanddesNATOAfghanistanEinsatzes, title = "Medien der psychologischen Kriegsführung anhand des NATO-Afghanistan-Einsatzes", author = "Christoph {Hoffmann}", year = "2019", publisher = "GRIN Verlag", address = "München, Germany", url = "https://www.hausarbeiten.de/document/496940" }