APA (7th ed.) Zitazioa
Nicholson, W., & Snyder, C. (2008). Microeconomic theory: Basic principles and extensions (10th ed.). Thomson.
Chicago Style (17th ed.) Zitazioa
Nicholson, Walter, eta Christopher Snyder. Microeconomic Theory: Basic Principles and Extensions. 10th ed. Boulevard Mason, USA: Thomson, 2008.
MLA (9th ed.) Zitazioa
Nicholson, Walter, eta Christopher Snyder. Microeconomic Theory: Basic Principles and Extensions. 10th ed. Thomson, 2008.
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