Koons, R. C., & Pickavance, T. H. (2015). Metaphysics: The fundamentals. Wiley-Blackwell.
芝加哥风格引文Koons, Robert C., 与 Timothy H. Pickavance. Metaphysics: The Fundamentals. Hoboken: Wiley-Blackwell, 2015.
MLA引文Koons, Robert C., 与 Timothy H. Pickavance. Metaphysics: The Fundamentals. Wiley-Blackwell, 2015.
警告：这些引文格式不一定是100％准确.