@book { DasThemaKlonenindermodernenJugendliteratur,
    title = "Das Thema 'Klonen' in der modernen Jugendliteratur",
    author = "Timo {Saß}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832469412",
    url = "https://m.diplom.de/document/222275"
}