Hegel, G. W. F., & Sibree, J. (1956). The philosophy of history. Dover Publications.
芝加哥风格引文Hegel, Georg Wilhelm Friedrich, 与 J. Sibree. The Philosophy of History. New York: Dover Publications, 1956.
MLA引文Hegel, Georg Wilhelm Friedrich, 与 J. Sibree. The Philosophy of History. Dover Publications, 1956.
警告：这些引文格式不一定是100％准确.