Cita APA (7th ed.)

Twitchett, D., & Smith, P. J. (2009). The Cambridge history of China. Cambridge University Press.

Cita Chicago (17th ed.)

Twitchett, Denis, i Paul Jakov Smith. The Cambridge History of China. Cambridge, [England]: Cambridge University Press, 2009.

Cita MLA (9th ed.)

Twitchett, Denis, i Paul Jakov Smith. The Cambridge History of China. Cambridge University Press, 2009.