United Nations Conference on Trade and Development. (2002). Investment policy review: The United Republic of Tanzania. United Nations.
Chicago-referens (17:e uppl.)United Nations Conference on Trade and Development. Investment Policy Review: The United Republic of Tanzania. Geneva: United Nations, 2002.
MLA-referens (9:e uppl.)United Nations Conference on Trade and Development. Investment Policy Review: The United Republic of Tanzania. United Nations, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.