ebrary, Inc, & Hetherington, S. C. (2006). Epistemology futures. Oxford University Press.
芝加哥风格引文ebrary, Inc, 与 Stephen Cade Hetherington. Epistemology Futures. Oxford ; New York: Oxford University Press, 2006.
MLA引文ebrary, Inc, 与 Stephen Cade Hetherington. Epistemology Futures. Oxford University Press, 2006.
警告：这些引文格式不一定是100％准确.