(1970). Science and technology for development: Proposals for the second United Nations development decade. New York: United Nations.
Trích dẫn kiểu ChicagoScience and Technology for Development: Proposals for the Second United Nations Development Decade. New York: United Nations, 1970.
MLA引文Science and Technology for Development: Proposals for the Second United Nations Development Decade. New York: United Nations, 1970.
警告:這些引文格式不一定是100%准確.