Laird, S., Cernat, L., & Turrini, A. (2003). Back to basics: Market access issues in the Doha agenda. United Nations.
Cita Chicago Style (17a ed.)Laird, Sam, Lucian Cernat, y Alessandro Turrini. Back to Basics: Market Access Issues in the Doha Agenda. New York: United Nations, 2003.
Cita MLA (9a ed.)Laird, Sam, et al. Back to Basics: Market Access Issues in the Doha Agenda. United Nations, 2003.
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