Nicholson, W. (2007). Theory and Application of Intermediate Microeconomics (5th.). Wadsworth Cengage Learning.
Chicago-viite (17. p.)Nicholson, Walter. Theory and Application of Intermediate Microeconomics. 5th. Boston: Wadsworth Cengage Learning, 2007.
MLA-viite (9. p.)Nicholson, Walter. Theory and Application of Intermediate Microeconomics. 5th. Wadsworth Cengage Learning, 2007.
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