Kardulias, P. N. (2015). The ecology of pastoralism. University Press of Colorado.
芝加哥风格引文Kardulias, P. Nick. The Ecology of Pastoralism. Boulder, Colorado: University Press of Colorado, 2015.
MLA引文Kardulias, P. Nick. The Ecology of Pastoralism. University Press of Colorado, 2015.
警告：这些引文格式不一定是100％准确.