Cita APA (7th ed.)

Keightley, D. N., & Barnard, N. (1983). The Origins of Chinese civilization. University of California Press.

Cita Chicago (17th ed.)

Keightley, David N., i Noel Barnard. The Origins of Chinese Civilization. Berkeley: University of California Press, 1983.

Cita MLA (9th ed.)

Keightley, David N., i Noel Barnard. The Origins of Chinese Civilization. University of California Press, 1983.