Gordon, R. J. (1993). Macroeconomics (Sixth edition.). HarperCollins College Publishers.
芝加哥风格引文Gordon, Robert J. Macroeconomics. Sixth edition. New York: HarperCollins College Publishers, 1993.
MLA引文Gordon, Robert J. Macroeconomics. Sixth edition. HarperCollins College Publishers, 1993.
警告：这些引文格式不一定是100％准确.