Magstadt, T. M. (2006). Understanding politics: Ideas, institutions & issues (7th ed.). Thomson/Wadsworth.
芝加哥风格引文Magstadt, Thomas M. Understanding Politics: Ideas, Institutions & Issues. 7th ed. Belmont, Calif: Thomson/Wadsworth, 2006.
MLA引文Magstadt, Thomas M. Understanding Politics: Ideas, Institutions & Issues. 7th ed. Thomson/Wadsworth, 2006.
警告：这些引文格式不一定是100％准确.