Cita APA (7a ed.)

Friedman, I. S. (1940). Brithish relations with China: 1931 - 1939. Columbia University.

Cita Chicago Style (17a ed.)

Friedman, Irving Sigmund. Brithish Relations with China: 1931 - 1939. New York: Columbia University, 1940.

Cita MLA (9a ed.)

Friedman, Irving Sigmund. Brithish Relations with China: 1931 - 1939. Columbia University, 1940.