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