APA

Spence J. D., . (1991). The search for modern China. New York: Norton.

Chicago

Spence Jonathan D, . 1991. The search for modern China. New York: Norton.

Harvard

Spence J. D., . (1991). The search for modern China. New York: Norton.

MLA

Spence Jonathan D, . The search for modern China. New York: Norton. 1991.