Greetham, B. (2006). Philosophy. Palgrave Macmillan.
芝加哥风格引文Greetham, Bryan. Philosophy. Basingstoke [England] ; New York: Palgrave Macmillan, 2006.
MLA引文Greetham, Bryan. Philosophy. Palgrave Macmillan, 2006.
警告：这些引文格式不一定是100％准确.
APA引文