HOSPERS, J. (1997). An introduction to philosophical analysis.-- ed.4. Routledge.
芝加哥风格引文HOSPERS, John. An Introduction to Philosophical Analysis.-- Ed.4. London: Routledge, 1997.
MLA引文HOSPERS, John. An Introduction to Philosophical Analysis.-- Ed.4. Routledge, 1997.
警告：这些引文格式不一定是100％准确.