APA
Stiglitz J. E., Walsh C. E. & Martin L. W. (2002). Principles of microeconomics. New York: W.W. Norton.
Chicago
Stiglitz Joseph E, Walsh Carl E and Martin Lawrence W. 2002. Principles of microeconomics. New York: W.W. Norton.
Harvard
Stiglitz J. E., Walsh C. E. and Martin L. W. (2002). Principles of microeconomics. New York: W.W. Norton.
MLA
Stiglitz Joseph E, Walsh Carl E and Martin Lawrence W. Principles of microeconomics. New York: W.W. Norton. 2002.