Boyd, R., & Richerson, P. J. (2005). The origin and evolution of cultures. Oxford University Press.
芝加哥风格引文Boyd, Robert, 与 Peter J. Richerson. The Origin and Evolution of Cultures. Oxford ; New York: Oxford University Press, 2005.
MLA引文Boyd, Robert, 与 Peter J. Richerson. The Origin and Evolution of Cultures. Oxford University Press, 2005.
警告：这些引文格式不一定是100％准确.