APA

United Nations Conference on Trade and Development. Trade and Develo pment Board, . (1987). Report of the Ad Hoc Group of Experts on Trade and Economic Co-opera tion among countries having different economic and social systems held at the Palais des Nations, Geneva, from 20 to 23 January 1987. Geneva: United Nations.

Chicago

United Nations Conference on Trade and Development. Trade and Develo pment Board, . 1987. Report of the Ad Hoc Group of Experts on Trade and Economic Co-opera tion among countries having different economic and social systems held at the Palais des Nations, Geneva, from 20 to 23 January 1987. Geneva: United Nations.

Harvard

United Nations Conference on Trade and Development. Trade and Develo pment Board, . (1987). Report of the Ad Hoc Group of Experts on Trade and Economic Co-opera tion among countries having different economic and social systems held at the Palais des Nations, Geneva, from 20 to 23 January 1987. Geneva: United Nations.

MLA

United Nations Conference on Trade and Development. Trade and Develo pment Board, . Report of the Ad Hoc Group of Experts on Trade and Economic Co-opera tion among countries having different economic and social systems held at the Palais des Nations, Geneva, from 20 to 23 January 1987. Geneva: United Nations. 1987.