Não informado. (1996). Emerging Technology Series. United Nations, Industrial Development Organization.
Citação do estilo Chicago (17ª ed.)Não informado. Emerging Technology Series. Vienna: United Nations, Industrial Development Organization, 1996.
Citação MLA (8ª ed.)Não informado. Emerging Technology Series. United Nations, Industrial Development Organization, 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.