APA
Stiglitz J. E., Walsh C. E., . (2006). Principles of microeconomics. London: WW Norton & Company.
Chicago
Stiglitz Joseph E, Walsh Carl E, . 2006. Principles of microeconomics. London: WW Norton & Company.
Harvard
Stiglitz J. E., Walsh C. E., . (2006). Principles of microeconomics. London: WW Norton & Company.
MLA
Stiglitz Joseph E, Walsh Carl E, . Principles of microeconomics. London: WW Norton & Company. 2006.