Style de citation APA (7e éd.)

United Nations. Industrial Development Organization. (1972). Manual on the use of consultants in developing countries (2d print. with rev. annexes.). United Nations.

Style de citation Chicago (17e éd.)

United Nations. Industrial Development Organization. Manual on the Use of Consultants in Developing Countries. 2d print. with rev. annexes. New York: United Nations, 1972.

Style de citation MLA (9e éd.)

United Nations. Industrial Development Organization. Manual on the Use of Consultants in Developing Countries. 2d print. with rev. annexes. United Nations, 1972.