Varian, H. R. (1987). Intermediate microeconomics: A modern approach (First edition.). W.W. Norton.
芝加哥风格引文Varian, Hal R. Intermediate Microeconomics: A Modern Approach. First edition. New York: W.W. Norton, 1987.
MLA引文Varian, Hal R. Intermediate Microeconomics: A Modern Approach. First edition. W.W. Norton, 1987.
警告：这些引文格式不一定是100％准确.