Cita APA (7th ed.)

Laird, S., Cernat, L., & Turrini, A. (2003). Back to basics: Market access issues in the Doha agenda. United Nations.

Cita Chicago (17th ed.)

Laird, Sam, Lucian Cernat, i Alessandro Turrini. Back to Basics: Market Access Issues in the Doha Agenda. New York: United Nations, 2003.

Cita MLA (9th ed.)

Laird, Sam, et al. Back to Basics: Market Access Issues in the Doha Agenda. United Nations, 2003.