APA Citation

Clubb, O. E. (1972). 20th century China (2nd ed.). New York [etc.]: Columbia University Press.

Chicago Style Citation

Clubb, Oliver Edmund. 20th Century China. 2nd ed. New York [etc.]: Columbia University Press, 1972.

MLA Citation

Clubb, Oliver Edmund. 20th Century China. 2nd ed. New York [etc.]: Columbia University Press, 1972.

Warning: These citations may not always be 100% accurate.