Silberberg, E. (1990). The structure of economics: A mathematical analysis (International student ed.). McGraw-Hill.
Cita Chicago (17th ed.)Silberberg, Eugene. The Structure of Economics: A Mathematical Analysis. International student ed. New York: McGraw-Hill, 1990.
Cita MLA (9th ed.)Silberberg, Eugene. The Structure of Economics: A Mathematical Analysis. International student ed. McGraw-Hill, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.