Powell, J. L. (2015). Four revolutions in the earth sciences: From heresy to truth. Columbia University Press.
芝加哥风格引文Powell, James Lawrence. Four Revolutions in the Earth Sciences: From Heresy to Truth. New York: Columbia University Press, 2015.
MLA引文Powell, James Lawrence. Four Revolutions in the Earth Sciences: From Heresy to Truth. Columbia University Press, 2015.
警告：这些引文格式不一定是100％准确.