Tsai, S. H. (2011). Perpetual Happiness: The Ming Emperor Yongle. University of Washington Press.
Chicago-čujuhus (17. p.)Tsai, Shih-shan Henry. Perpetual Happiness: The Ming Emperor Yongle. Seattle: University of Washington Press, 2011.
MLA-čujuhus (9. p.)Tsai, Shih-shan Henry. Perpetual Happiness: The Ming Emperor Yongle. University of Washington Press, 2011.
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