Cita APA (7a ed.)

United Nations Conference on Trade and Development. (2004). State contracts. United Nations.

Cita Chicago Style (17a ed.)

United Nations Conference on Trade and Development. State Contracts. Geneva ; New York: United Nations, 2004.

Cita MLA (8a ed.)

United Nations Conference on Trade and Development. State Contracts. United Nations, 2004.

Precaución: Estas citas no son 100% exactas.