@book { ChinabildimWandel,
    title = "Chinabild im Wandel",
    subtitle = "Die Berichterstattung der deutschen Presse",
    author = "Christiane {Hilsmann}",
    year = "1998",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832411176",
    url = "https://m.diplom.de/document/217007"
}