@book { NonVerbaleKommunikationbeiAutisten,
    title = "Non-Verbale Kommunikation bei Autisten",
    author = "Martina {Dude}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638593656",
    url = "https://www.hausarbeiten.de/document/67128"
}