Baumol, W. J. (1994). Microeconomics: Principles and policy (6th ed.). The Dryden Press.
芝加哥风格引文Baumol, William J. Microeconomics: Principles and Policy. 6th ed. New York: The Dryden Press, 1994.
MLA引文Baumol, William J. Microeconomics: Principles and Policy. 6th ed. The Dryden Press, 1994.
警告：这些引文格式不一定是100％准确.