APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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