@book { DigitaleMedienManipulationsoderSozialisationsmedium,
    title = "Digitale Medien. Manipulations- oder Sozialisationsmedium?",
    author = "Nikolaus {Ladner}",
    year = "2018",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/416912"
}