@book { SuchtprventionbeiKindernundJugendlichen,
    title = "Suchtprävention bei Kindern und Jugendlichen",
    author = "Mario Kilian {Diederichs}",
    year = "2006",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638559034",
    url = "https://www.hausarbeiten.de/document/62704"
}