APA
"United Nations Environment Programme I. A. E. O., "United Nations Environment Programme I. A. E. O., . (1985). Low and non-waste technology. Paris: United Nations.
Chicago
"United Nations Environment Programme Industry And Environment Office", "United Nations Environment Programme Industry And Environment Office", . 1985. Low and non-waste technology. Paris: United Nations.
Harvard
"United Nations Environment Programme I. A. E. O., "United Nations Environment Programme I. A. E. O., . (1985). Low and non-waste technology. Paris: United Nations.
MLA
"United Nations Environment Programme Industry And Environment Office", "United Nations Environment Programme Industry And Environment Office", . Low and non-waste technology. Paris: United Nations. 1985.