@book { AlkoholkonsumbeijungenErwachsenen,
    title = "Alkoholkonsum bei jungen Erwachsenen",
    author = "Hendrik {Berth}",
    year = "2000",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832423094",
    url = "https://m.diplom.de/document/218124"
}