Cita APA (7a ed.)

Grilo, I., & Koopman, G. J. (2006). Productivity and microeconomic reforms: Strengthening EU competitiveness. [s.n.].

Cita Chicago Style (17a ed.)

Grilo, Isabel, y Gert Jan Koopman. Productivity and Microeconomic Reforms: Strengthening EU Competitiveness. [S.l.]: [s.n.], 2006.

Cita MLA (9a ed.)

Grilo, Isabel, y Gert Jan Koopman. Productivity and Microeconomic Reforms: Strengthening EU Competitiveness. [s.n.], 2006.