Cita APA (7a ed.)

Worswick, C., Spence, J. D., & Salisbury, H. E. (1979). Imperial China: Photographs 1850-1912. Scolar Press.

Cita Chicago Style (17a ed.)

Worswick, Clark, Jonathan D. Spence, y Harrison Evans Salisbury. Imperial China: Photographs 1850-1912. London: Scolar Press, 1979.

Cita MLA (9a ed.)

Worswick, Clark, et al. Imperial China: Photographs 1850-1912. Scolar Press, 1979.