Cita APA (7a ed.)

Coppel, J., & Durand, M. (1999). Trends in market openness. Organisation for Economic Co-Operation and Development.

Cita Chicago Style (17a ed.)

Coppel, Jonathan, y Martine Durand. Trends in Market Openness. Paris: Organisation for Economic Co-Operation and Development, 1999.

Cita MLA (9a ed.)

Coppel, Jonathan, y Martine Durand. Trends in Market Openness. Organisation for Economic Co-Operation and Development, 1999.