(1999). The science, technology and innovation policy review: Colombia. New York: United Nations.
シカゴスタイル引用形The Science, Technology and Innovation Policy Review: Colombia. New York: United Nations, 1999.
MLA引用形式The Science, Technology and Innovation Policy Review: Colombia. New York: United Nations, 1999.
警告: この引用は必ずしも正確ではありません.