(1971). World plan of action for the application of science and technology to development. New York: United Nations.
استشهاد بنمط شيكاغوWorld Plan of Action for the Application of Science and Technology to Development. New York: United Nations, 1971.
MLA استشهادWorld Plan of Action for the Application of Science and Technology to Development. New York: United Nations, 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.