Studtmann, P. (2010). Empiricism and the problem of metaphysics. Lexington Books.
芝加哥风格引文Studtmann, Paul. Empiricism and the Problem of Metaphysics. Lanham, MD: Lexington Books, 2010.
MLA引文Studtmann, Paul. Empiricism and the Problem of Metaphysics. Lexington Books, 2010.
警告：这些引文格式不一定是100％准确.