Bernard, J. D. (2009). Why Machiavelli matters: A guide to citizenship in a democracy. Praeger.
芝加哥风格引文Bernard, John D. Why Machiavelli Matters: A Guide to Citizenship in a Democracy. Westport, Conn.: Praeger, 2009.
MLA引文Bernard, John D. Why Machiavelli Matters: A Guide to Citizenship in a Democracy. Praeger, 2009.
警告：这些引文格式不一定是100％准确.