Robert L. Kelly. (2013). The Lifeways of Hunter-Gatherers (1.). Cambridge University Press.
芝加哥风格引文Robert L. Kelly. The Lifeways of Hunter-Gatherers. 1. Cambridge University Press, 2013.
MLA引文Robert L. Kelly. The Lifeways of Hunter-Gatherers. 1. Cambridge University Press, 2013.
警告：这些引文格式不一定是100％准确.