Imbs, J., & Méjean, I. (2009). Elasticity optimism. International Monetary Fund.
Cita Chicago (17th ed.)Imbs, Jean, i Isabelle Méjean. Elasticity Optimism. [Washington, D.C.]: International Monetary Fund, 2009.
Cita MLA (9th ed.)Imbs, Jean, i Isabelle Méjean. Elasticity Optimism. International Monetary Fund, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.