Twitchett, D. C. (1998). The Cambridge history of China. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoTwitchett, Denis Crispin. The Cambridge History of China. Cambridge: Cambridge University Press, 1998.
Deismireacht MLATwitchett, Denis Crispin. The Cambridge History of China. Cambridge: Cambridge University Press, 1998.
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