Ferguson, C. E. (1969). Microeconomic theory. Richard D. Irwin.
Cita Chicago (17th ed.)Ferguson, C. E. Microeconomic Theory. Richard D. Irwin, 1969.
Cita MLA (9th ed.)Ferguson, C. E. Microeconomic Theory. Richard D. Irwin, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.