United Nations Conference on Trade and Development. (2001). Investment policy review: Ecuador. United Nations.
Style de citation Chicago (17e éd.)United Nations Conference on Trade and Development. Investment Policy Review: Ecuador. Geneva: United Nations, 2001.
Style de citation MLA (9e éd.)United Nations Conference on Trade and Development. Investment Policy Review: Ecuador. United Nations, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.