Nicholson, W. (1998). Microeconomic theory: Basic principles and extensions (7th ed.). Dryden Press.
芝加哥风格引文Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 7th ed. Fort Worth: Dryden Press, 1998.
MLA引文Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 7th ed. Dryden Press, 1998.
警告：这些引文格式不一定是100％准确.