MADDALA, G., & MILLER, E. (1989). Microeconomics: Theory and applications. McGraw-Hill.
Cita Chicago (17th ed.)MADDALA, GS, i Ellen MILLER. Microeconomics: Theory and Applications. New York: McGraw-Hill, 1989.
Cita MLA (9th ed.)MADDALA, GS, i Ellen MILLER. Microeconomics: Theory and Applications. McGraw-Hill, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.