United Nations Conference on Trade and Development. (2002). Investment policy review: The United Republic of Tanzania. United Nations.
Style de citation Chicago (17e éd.)United Nations Conference on Trade and Development. Investment Policy Review: The United Republic of Tanzania. Geneva: United Nations, 2002.
Style de citation MLA (9e éd.)United Nations Conference on Trade and Development. Investment Policy Review: The United Republic of Tanzania. United Nations, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.