Axford, B. (2008). Politics: An introduction (2nd ed.). Routledge.
芝加哥风格引文Axford, Barrie. Politics: An Introduction. 2nd ed. London ; New York: Routledge, 2008.
MLA引文Axford, Barrie. Politics: An Introduction. 2nd ed. Routledge, 2008.
警告：这些引文格式不一定是100％准确.