Artus, P. (1990). Investment and Factor Demand. ELSEVIER.
Cita Chicago (17th ed.)Artus, P. Investment and Factor Demand. ELSEVIER, 1990.
Cita MLA (8th ed.)Artus, P. Investment and Factor Demand. ELSEVIER, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.