Frank, R. H. (1994). Microeconomics and behavior (2nd ed.). McGraw-Hill.
Cita Chicago (17th ed.)Frank, Robert H. Microeconomics and Behavior. 2nd ed. New York: McGraw-Hill, 1994.
Cita MLA (9th ed.)Frank, Robert H. Microeconomics and Behavior. 2nd ed. McGraw-Hill, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.