Cita APA (7a ed.)

Wu, W. (1928). The Chinese opium question in british opinion and action. Columbia University.

Cita Chicago Style (17a ed.)

Wu, Wen-Tsao. The Chinese Opium Question in British Opinion and Action. New York: Columbia University, 1928.

Cita MLA (8a ed.)

Wu, Wen-Tsao. The Chinese Opium Question in British Opinion and Action. Columbia University, 1928.