Crocker, L. G. (1959). An Age of Crisis: Man and World in Eighteenth Century French Thought. Johns Hopkins Press.
芝加哥风格引文Crocker, Lester G. An Age of Crisis: Man and World in Eighteenth Century French Thought. Baltimore: Johns Hopkins Press, 1959.
MLA引文Crocker, Lester G. An Age of Crisis: Man and World in Eighteenth Century French Thought. Johns Hopkins Press, 1959.
警告：这些引文格式不一定是100％准确.