United Nations. Industrial Development Organization. (1969). Planning for advanced skills and technologies. United Nations.
Style de citation Chicago (17e éd.)United Nations. Industrial Development Organization. Planning for Advanced Skills and Technologies. New York: United Nations, 1969.
Style de citation MLA (9e éd.)United Nations. Industrial Development Organization. Planning for Advanced Skills and Technologies. United Nations, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.