Cita APA (7th ed.)

Tsai, S. H. (2001). Perpetual Happiness: The Ming Emperor Yongle. University of Washington Press.

Cita Chicago (17th ed.)

Tsai, Shih-shan Henry. Perpetual Happiness: The Ming Emperor Yongle. Seattle: University of Washington Press, 2001.

Cita MLA (9th ed.)

Tsai, Shih-shan Henry. Perpetual Happiness: The Ming Emperor Yongle. University of Washington Press, 2001.