Kruger, A. N. (1960). Modern debate: Its logic and strategy. McGraw-Hill.
芝加哥风格引文Kruger, Arthur N. Modern Debate: Its Logic and Strategy. New York: McGraw-Hill, 1960.
MLA引文Kruger, Arthur N. Modern Debate: Its Logic and Strategy. McGraw-Hill, 1960.
警告:这些引文格式不一定是100%准确.