United Nations Industrial Development Organization. (1979). Information Sources on the electronics industry. New York: United Nations.
استشهاد بنمط شيكاغوUnited Nations Industrial Development Organization. Information Sources On the Electronics Industry. New York: United Nations, 1979.
MLA استشهادUnited Nations Industrial Development Organization. Information Sources On the Electronics Industry. New York: United Nations, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.