Clark, G. (1992). Space, time and man: A prehistorian's view. CUP.
芝加哥风格引文Clark, Grahame. Space, Time and Man: A Prehistorian's View. New York: CUP, 1992.
MLA引文Clark, Grahame. Space, Time and Man: A Prehistorian's View. CUP, 1992.
警告：这些引文格式不一定是100％准确.