Burenhult, G. (1993). People of the Stone Age: Hunter-gatherers and early farmers (1st edition.). HarperSanFrancisco.
芝加哥风格引文Burenhult, Göran. People of the Stone Age: Hunter-gatherers and Early Farmers. 1st edition. [San Francisco]: HarperSanFrancisco, 1993.
MLA引文Burenhult, Göran. People of the Stone Age: Hunter-gatherers and Early Farmers. 1st edition. HarperSanFrancisco, 1993.
警告：这些引文格式不一定是100％准确.