Krugman, P., & Wells, R. (2005). Microeconomics. Worth Publishers.
芝加哥风格引文Krugman, Paul, 与 Robin Wells. Microeconomics. New York: Worth Publishers, 2005.
MLA引文Krugman, Paul, 与 Robin Wells. Microeconomics. Worth Publishers, 2005.
警告：这些引文格式不一定是100％准确.